68572314

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{27407}}^1$

素因数の和:27554

約数の個数: 24

約数和(自身を含む): 149647680

約数和(自身を除く): 81075366

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 27407, 54814, 82221, 164442, 246663, 493326, 3809573, 7619146, 11428719, 22857438, 34286157, 68572314]

約数ペア:

[(1, 68572314), (2, 34286157), (3, 22857438), (6, 11428719), (9, 7619146), (18, 3809573), (139, 493326), (278, 246663), (417, 164442), (834, 82221), (1251, 54814), (2502, 27407)]