68655818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15373}}^1$

素因数の和:15422

約数の個数: 32

約数和(自身を含む): 132831360

約数和(自身を除く): 64175542

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 15373, 30746, 107611, 169103, 215222, 338206, 445817, 891634, 1183721, 2367442, 3120719, 4903987, 6241438, 9807974, 34327909, 68655818]

約数ペア:

[(1, 68655818), (2, 34327909), (7, 9807974), (11, 6241438), (14, 4903987), (22, 3120719), (29, 2367442), (58, 1183721), (77, 891634), (154, 445817), (203, 338206), (319, 215222), (406, 169103), (638, 107611), (2233, 30746), (4466, 15373)]