87995842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6359}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 156608640

約数和(自身を除く): 68612798

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6359, 6919, 12718, 13838, 69949, 108103, 139898, 216206, 235283, 470566, 1189133, 2378266, 2588113, 3999811, 5176226, 7999622, 43997921, 87995842]

約数ペア:

[(1, 87995842), (2, 43997921), (11, 7999622), (17, 5176226), (22, 3999811), (34, 2588113), (37, 2378266), (74, 1189133), (187, 470566), (374, 235283), (407, 216206), (629, 139898), (814, 108103), (1258, 69949), (6359, 13838), (6919, 12718)]