euler-0.1.0.0

Safe HaskellSafe
LanguageHaskell2010

Euler.Problems.Problem23

Description

A number n is called abundant if the sum of its proper divisors exceeds n.

Synopsis

Documentation

answer :: Integer Source #

The sum of all the positive integers which cannot be written as the sum of two abundant numbers.

answerBounded Source #

Arguments

:: Integer

bound

-> Integer 

The sum of all the positive integers ≤ bound which cannot be written as the sum of two abundant numbers.