76208730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195407}}^1$

素因数の和:195430

約数の個数: 32

約数和(自身を含む): 196971264

約数和(自身を除く): 120762534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 195407, 390814, 586221, 977035, 1172442, 1954070, 2540291, 2931105, 5080582, 5862210, 7620873, 12701455, 15241746, 25402910, 38104365, 76208730]

約数ペア:

[(1, 76208730), (2, 38104365), (3, 25402910), (5, 15241746), (6, 12701455), (10, 7620873), (13, 5862210), (15, 5080582), (26, 2931105), (30, 2540291), (39, 1954070), (65, 1172442), (78, 977035), (130, 586221), (195, 390814), (390, 195407)]