81110044

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 143908128

約数和(自身を除く): 62798084

約数列:

[1, 2, 4, 113, 226, 311, 452, 577, 622, 1154, 1244, 2308, 35143, 65201, 70286, 130402, 140572, 179447, 260804, 358894, 717788, 20277511, 40555022, 81110044]

約数ペア:

[(1, 81110044), (2, 40555022), (4, 20277511), (113, 717788), (226, 358894), (311, 260804), (452, 179447), (577, 140572), (622, 130402), (1154, 70286), (1244, 65201), (2308, 35143)]