title: Find the number in the range 1 to 100 that has the most divisors
body: <p>How to find the smallest number in the the range 1 to 100 that has the most divisors?
  I know a trivial way would be to check the divisors of each number from 1 upto 100 and keep track of the number having maximum divisor.
  But is there an more efficient way?</p>