70382572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{31477}}^1$

素因数の和:31537

約数の個数: 24

約数和(自身を含む): 135733136

約数和(自身を除く): 65350564

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 31477, 62954, 125908, 409201, 818402, 1353511, 1636804, 2707022, 5414044, 17595643, 35191286, 70382572]

約数ペア:

[(1, 70382572), (2, 35191286), (4, 17595643), (13, 5414044), (26, 2707022), (43, 1636804), (52, 1353511), (86, 818402), (172, 409201), (559, 125908), (1118, 62954), (2236, 31477)]