72724108

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{308153}}^1$

素因数の和:308216

約数の個数: 12

約数和(自身を含む): 129424680

約数和(自身を除く): 56700572

約数列:

[1, 2, 4, 59, 118, 236, 308153, 616306, 1232612, 18181027, 36362054, 72724108]

約数ペア:

[(1, 72724108), (2, 36362054), (4, 18181027), (59, 1232612), (118, 616306), (236, 308153)]