71651294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14737}}^1$

素因数の和:14780

約数の個数: 32

約数和(自身を含む): 133703136

約数和(自身を除く): 62051842

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 14737, 29474, 162107, 191581, 250529, 324214, 383162, 501058, 2107391, 2755819, 3256877, 4214782, 5511638, 6513754, 35825647, 71651294]

約数ペア:

[(1, 71651294), (2, 35825647), (11, 6513754), (13, 5511638), (17, 4214782), (22, 3256877), (26, 2755819), (34, 2107391), (143, 501058), (187, 383162), (221, 324214), (286, 250529), (374, 191581), (442, 162107), (2431, 29474), (4862, 14737)]