65788772

素因数分解:

$2^2\times 7^3\times {\mathrm{47951}}^1$

素因数の和:47976

約数の個数: 24

約数和(自身を含む): 134265600

約数和(自身を除く): 68476828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 47951, 95902, 191804, 335657, 671314, 1342628, 2349599, 4699198, 9398396, 16447193, 32894386, 65788772]

約数ペア:

[(1, 65788772), (2, 32894386), (4, 16447193), (7, 9398396), (14, 4699198), (28, 2349599), (49, 1342628), (98, 671314), (196, 335657), (343, 191804), (686, 95902), (1372, 47951)]