68242307

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2647}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 81346560

約数和(自身を除く): 13104253

約数列:

[1, 7, 29, 127, 203, 889, 2647, 3683, 18529, 25781, 76763, 336169, 537341, 2353183, 9748901, 68242307]

約数ペア:

[(1, 68242307), (7, 9748901), (29, 2353183), (127, 537341), (203, 336169), (889, 76763), (2647, 25781), (3683, 18529)]