83058680

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2341}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 187172640

約数和(自身を除く): 104113960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1774, 2341, 3548, 4435, 4682, 7096, 8870, 9364, 11705, 17740, 18728, 23410, 35480, 46820, 93640, 2076467, 4152934, 8305868, 10382335, 16611736, 20764670, 41529340, 83058680]

約数ペア:

[(1, 83058680), (2, 41529340), (4, 20764670), (5, 16611736), (8, 10382335), (10, 8305868), (20, 4152934), (40, 2076467), (887, 93640), (1774, 46820), (2341, 35480), (3548, 23410), (4435, 18728), (4682, 17740), (7096, 11705), (8870, 9364)]