82860456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{493217}}^1$

素因数の和:493233

約数の個数: 32

約数和(自身を含む): 236744640

約数和(自身を除く): 153884184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 493217, 986434, 1479651, 1972868, 2959302, 3452519, 3945736, 5918604, 6905038, 10357557, 11837208, 13810076, 20715114, 27620152, 41430228, 82860456]

約数ペア:

[(1, 82860456), (2, 41430228), (3, 27620152), (4, 20715114), (6, 13810076), (7, 11837208), (8, 10357557), (12, 6905038), (14, 5918604), (21, 3945736), (24, 3452519), (28, 2959302), (42, 1972868), (56, 1479651), (84, 986434), (168, 493217)]