70567812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{280031}}^1$

素因数の和:280048

約数の個数: 36

約数和(自身を含む): 203863296

約数和(自身を除く): 133295484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 280031, 560062, 840093, 1120124, 1680186, 1960217, 2520279, 3360372, 3920434, 5040558, 5880651, 7840868, 10081116, 11761302, 17641953, 23522604, 35283906, 70567812]

約数ペア:

[(1, 70567812), (2, 35283906), (3, 23522604), (4, 17641953), (6, 11761302), (7, 10081116), (9, 7840868), (12, 5880651), (14, 5040558), (18, 3920434), (21, 3360372), (28, 2520279), (36, 1960217), (42, 1680186), (63, 1120124), (84, 840093), (126, 560062), (252, 280031)]