80861044

素因数分解:

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

素因数の和:6408

約数の個数: 36

約数和(自身を含む): 164011680

約数和(自身を除く): 83150636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 6358, 6359, 12716, 12718, 25436, 69949, 108103, 139898, 216206, 279796, 432412, 1189133, 1837751, 2378266, 3675502, 4756532, 7351004, 20215261, 40430522, 80861044]

約数ペア:

[(1, 80861044), (2, 40430522), (4, 20215261), (11, 7351004), (17, 4756532), (22, 3675502), (34, 2378266), (44, 1837751), (68, 1189133), (187, 432412), (289, 279796), (374, 216206), (578, 139898), (748, 108103), (1156, 69949), (3179, 25436), (6358, 12718), (6359, 12716)]