66387376

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:730

約数の個数: 60

約数和(自身を含む): 144272016

約数和(自身を除く): 77884640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 121, 176, 212, 242, 424, 484, 583, 647, 848, 968, 1166, 1294, 1936, 2332, 2588, 4664, 5176, 6413, 7117, 9328, 10352, 12826, 14234, 25652, 28468, 34291, 51304, 56936, 68582, 78287, 102608, 113872, 137164, 156574, 274328, 313148, 377201, 548656, 626296, 754402, 1252592, 1508804, 3017608, 4149211, 6035216, 8298422, 16596844, 33193688, 66387376]

約数ペア:

[(1, 66387376), (2, 33193688), (4, 16596844), (8, 8298422), (11, 6035216), (16, 4149211), (22, 3017608), (44, 1508804), (53, 1252592), (88, 754402), (106, 626296), (121, 548656), (176, 377201), (212, 313148), (242, 274328), (424, 156574), (484, 137164), (583, 113872), (647, 102608), (848, 78287), (968, 68582), (1166, 56936), (1294, 51304), (1936, 34291), (2332, 28468), (2588, 25652), (4664, 14234), (5176, 12826), (6413, 10352), (7117, 9328)]