68616658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 119501568

約数和(自身を除く): 50884910

約数列:

[1, 2, 11, 17, 22, 34, 187, 271, 374, 542, 677, 1354, 2981, 4607, 5962, 7447, 9214, 11509, 14894, 23018, 50677, 101354, 126599, 183467, 253198, 366934, 2018137, 3118939, 4036274, 6237878, 34308329, 68616658]

約数ペア:

[(1, 68616658), (2, 34308329), (11, 6237878), (17, 4036274), (22, 3118939), (34, 2018137), (187, 366934), (271, 253198), (374, 183467), (542, 126599), (677, 101354), (1354, 50677), (2981, 23018), (4607, 14894), (5962, 11509), (7447, 9214)]