78157776

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7717}}^1$

素因数の和:7939

約数の個数: 40

約数和(自身を含む): 202890784

約数和(自身を除く): 124733008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 7717, 10128, 15434, 23151, 30868, 46302, 61736, 92604, 123472, 185208, 370416, 1628287, 3256574, 4884861, 6513148, 9769722, 13026296, 19539444, 26052592, 39078888, 78157776]

約数ペア:

[(1, 78157776), (2, 39078888), (3, 26052592), (4, 19539444), (6, 13026296), (8, 9769722), (12, 6513148), (16, 4884861), (24, 3256574), (48, 1628287), (211, 370416), (422, 185208), (633, 123472), (844, 92604), (1266, 61736), (1688, 46302), (2532, 30868), (3376, 23151), (5064, 15434), (7717, 10128)]