72185529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{3323}}^1$

素因数の和:3896

約数の個数: 16

約数和(自身を含む): 103868352

約数和(自身を除く): 31682823

約数列:

[1, 3, 13, 39, 557, 1671, 3323, 7241, 9969, 21723, 43199, 129597, 1850911, 5552733, 24061843, 72185529]

約数ペア:

[(1, 72185529), (3, 24061843), (13, 5552733), (39, 1850911), (557, 129597), (1671, 43199), (3323, 21723), (7241, 9969)]