68675628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{817567}}^1$

素因数の和:817581

約数の個数: 24

約数和(自身を含む): 183135232

約数和(自身を除く): 114459604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 817567, 1635134, 2452701, 3270268, 4905402, 5722969, 9810804, 11445938, 17168907, 22891876, 34337814, 68675628]

約数ペア:

[(1, 68675628), (2, 34337814), (3, 22891876), (4, 17168907), (6, 11445938), (7, 9810804), (12, 5722969), (14, 4905402), (21, 3270268), (28, 2452701), (42, 1635134), (84, 817567)]