72601864

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{39979}}^1$

素因数の和:40212

約数の個数: 16

約数和(自身を含む): 136731600

約数和(自身を除く): 64129736

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 39979, 79958, 159916, 319832, 9075233, 18150466, 36300932, 72601864]

約数ペア:

[(1, 72601864), (2, 36300932), (4, 18150466), (8, 9075233), (227, 319832), (454, 159916), (908, 79958), (1816, 39979)]