
'''simple docstring'''
import warnings

from ...utils import logging
from .image_processing_dpt import DPTImageProcessor


__lowerCAmelCase												=	logging.get_logger(__name__)


class       _lowerCAmelCase   (   __UpperCamelCase				):







       '''simple docstring'''

       def __init__(self  ,  *UpperCAmelCase  ,  **UpperCAmelCase  )					->       None:
              warnings.warn(
                  """The class DPTFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please"""
                  """ use DPTImageProcessor instead."""  ,  UpperCAmelCase  ,  )
              super().__init__(*UpperCAmelCase  ,  **UpperCAmelCase  )

'''simple docstring'''
from math import sqrt






def  __SCREAMING_SNAKE_CASE				(  _SCREAMING_SNAKE_CASE				):
							_snake_case       =  0
							for i in range(1							, int(sqrt(_SCREAMING_SNAKE_CASE				) + 1				)				):
														if n % i == 0 and i != sqrt(_SCREAMING_SNAKE_CASE				):
																					total += i + n // i
														elif i == sqrt(_SCREAMING_SNAKE_CASE				):
																					total += i
							return total - n






def  __SCREAMING_SNAKE_CASE				(  _SCREAMING_SNAKE_CASE = 1_0000				):
							_snake_case       =  sum(
							    i
							    for i in range(1							, _SCREAMING_SNAKE_CASE				)
							    if sum_of_divisors(sum_of_divisors(_SCREAMING_SNAKE_CASE				)				) == i and sum_of_divisors(_SCREAMING_SNAKE_CASE				) != i				)
							return total


if __name__ == "__main__":
				print(solution(int(str(input()).strip())))