72589022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{21851}}^1$

素因数の和:22015

約数の個数: 16

約数和(自身を含む): 119574144

約数和(自身を除く): 46985122

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 21851, 43702, 240361, 480722, 3299501, 6599002, 36294511, 72589022]

約数ペア:

[(1, 72589022), (2, 36294511), (11, 6599002), (22, 3299501), (151, 480722), (302, 240361), (1661, 43702), (3322, 21851)]