68075528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2111}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 64980472

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 1112, 2111, 4031, 4222, 8062, 8444, 16124, 16888, 32248, 61219, 122438, 244876, 293429, 489752, 586858, 1173716, 2347432, 8509441, 17018882, 34037764, 68075528]

約数ペア:

[(1, 68075528), (2, 34037764), (4, 17018882), (8, 8509441), (29, 2347432), (58, 1173716), (116, 586858), (139, 489752), (232, 293429), (278, 244876), (556, 122438), (1112, 61219), (2111, 32248), (4031, 16888), (4222, 16124), (8062, 8444)]