68960836

素因数分解:

$2^2\times 7^3\times {\mathrm{50263}}^1$

素因数の和:50288

約数の個数: 24

約数和(自身を含む): 140739200

約数和(自身を除く): 71778364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 50263, 100526, 201052, 351841, 703682, 1407364, 2462887, 4925774, 9851548, 17240209, 34480418, 68960836]

約数ペア:

[(1, 68960836), (2, 34480418), (4, 17240209), (7, 9851548), (14, 4925774), (28, 2462887), (49, 1407364), (98, 703682), (196, 351841), (343, 201052), (686, 100526), (1372, 50263)]