68703978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{233687}}^1$

素因数の和:233706

約数の個数: 24

約数和(自身を含む): 159842592

約数和(自身を除く): 91138614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 233687, 467374, 701061, 1402122, 1635809, 3271618, 4907427, 9814854, 11450663, 22901326, 34351989, 68703978]

約数ペア:

[(1, 68703978), (2, 34351989), (3, 22901326), (6, 11450663), (7, 9814854), (14, 4907427), (21, 3271618), (42, 1635809), (49, 1402122), (98, 701061), (147, 467374), (294, 233687)]