68550064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8287}}^1$

素因数の和:8353

約数の個数: 40

約数和(自身を含む): 147990528

約数和(自身を除く): 79440464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 8287, 16574, 33148, 66296, 91157, 132592, 182314, 364628, 389489, 729256, 778978, 1458512, 1557956, 3115912, 4284379, 6231824, 8568758, 17137516, 34275032, 68550064]

約数ペア:

[(1, 68550064), (2, 34275032), (4, 17137516), (8, 8568758), (11, 6231824), (16, 4284379), (22, 3115912), (44, 1557956), (47, 1458512), (88, 778978), (94, 729256), (176, 389489), (188, 364628), (376, 182314), (517, 132592), (752, 91157), (1034, 66296), (2068, 33148), (4136, 16574), (8272, 8287)]