72400030081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1\times {\mathrm{26513}}^1$

素因数の和:28056

約数の個数: 16

約数和(自身を含む): 77022109440

約数和(自身を除く): 4622079359

約数列:

[1, 19, 101, 1423, 1919, 26513, 27037, 143723, 503747, 2677813, 2730737, 37727999, 50878447, 716831981, 3810527899, 72400030081]

約数ペア:

[(1, 72400030081), (19, 3810527899), (101, 716831981), (1423, 50878447), (1919, 37727999), (26513, 2730737), (27037, 2677813), (143723, 503747)]