82197372

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{49279}}^1$

素因数の和:49425

約数の個数: 24

約数和(自身を含む): 193177600

約数和(自身を除く): 110980228

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 49279, 98558, 147837, 197116, 295674, 591348, 6849781, 13699562, 20549343, 27399124, 41098686, 82197372]

約数ペア:

[(1, 82197372), (2, 41098686), (3, 27399124), (4, 20549343), (6, 13699562), (12, 6849781), (139, 591348), (278, 295674), (417, 197116), (556, 147837), (834, 98558), (1668, 49279)]