68211794

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{3559}}^1$

素因数の和:3642

約数の個数: 24

約数和(自身を含む): 120214080

約数和(自身を除く): 52002286

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1369, 2738, 3559, 7118, 9583, 19166, 24913, 49826, 131683, 263366, 921781, 1843562, 4872271, 9744542, 34105897, 68211794]

約数ペア:

[(1, 68211794), (2, 34105897), (7, 9744542), (14, 4872271), (37, 1843562), (74, 921781), (259, 263366), (518, 131683), (1369, 49826), (2738, 24913), (3559, 19166), (7118, 9583)]