68102684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12967}}^1$

素因数の和:13085

約数の個数: 24

約数和(自身を含む): 129628128

約数和(自身を除く): 61525444

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 12967, 25934, 51868, 168571, 337142, 674284, 1309667, 2619334, 5238668, 17025671, 34051342, 68102684]

約数ペア:

[(1, 68102684), (2, 34051342), (4, 17025671), (13, 5238668), (26, 2619334), (52, 1309667), (101, 674284), (202, 337142), (404, 168571), (1313, 51868), (2626, 25934), (5252, 12967)]