68962628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{129629}}^1$

素因数の和:129659

約数の個数: 24

約数和(自身を含む): 145185600

約数和(自身を除く): 76222972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 129629, 259258, 518516, 907403, 1814806, 2462951, 3629612, 4925902, 9851804, 17240657, 34481314, 68962628]

約数ペア:

[(1, 68962628), (2, 34481314), (4, 17240657), (7, 9851804), (14, 4925902), (19, 3629612), (28, 2462951), (38, 1814806), (76, 907403), (133, 518516), (266, 259258), (532, 129629)]