80748744

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42589}}^1$

素因数の和:42677

約数の個数: 32

約数和(自身を含む): 204432000

約数和(自身を除く): 123683256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 42589, 85178, 127767, 170356, 255534, 340712, 511068, 1022136, 3364531, 6729062, 10093593, 13458124, 20187186, 26916248, 40374372, 80748744]

約数ペア:

[(1, 80748744), (2, 40374372), (3, 26916248), (4, 20187186), (6, 13458124), (8, 10093593), (12, 6729062), (24, 3364531), (79, 1022136), (158, 511068), (237, 340712), (316, 255534), (474, 170356), (632, 127767), (948, 85178), (1896, 42589)]