68815524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19843}}^1$

素因数の和:19884

約数の個数: 36

約数和(自身を含む): 170579024

約数和(自身を除く): 101763500

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 19843, 39686, 59529, 79372, 119058, 238116, 337331, 674662, 1011993, 1349324, 2023986, 4047972, 5734627, 11469254, 17203881, 22938508, 34407762, 68815524]

約数ペア:

[(1, 68815524), (2, 34407762), (3, 22938508), (4, 17203881), (6, 11469254), (12, 5734627), (17, 4047972), (34, 2023986), (51, 1349324), (68, 1011993), (102, 674662), (204, 337331), (289, 238116), (578, 119058), (867, 79372), (1156, 59529), (1734, 39686), (3468, 19843)]