80466456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{478967}}^1$

素因数の和:478983

約数の個数: 32

約数和(自身を含む): 229904640

約数和(自身を除く): 149438184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 478967, 957934, 1436901, 1915868, 2873802, 3352769, 3831736, 5747604, 6705538, 10058307, 11495208, 13411076, 20116614, 26822152, 40233228, 80466456]

約数ペア:

[(1, 80466456), (2, 40233228), (3, 26822152), (4, 20116614), (6, 13411076), (7, 11495208), (8, 10058307), (12, 6705538), (14, 5747604), (21, 3831736), (24, 3352769), (28, 2873802), (42, 1915868), (56, 1436901), (84, 957934), (168, 478967)]