71075412

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 184984800

約数和(自身を除く): 113909388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 109, 118, 177, 218, 236, 307, 327, 354, 436, 531, 614, 654, 708, 921, 981, 1062, 1228, 1308, 1842, 1962, 2124, 2763, 3684, 3924, 5526, 6431, 11052, 12862, 18113, 19293, 25724, 33463, 36226, 38586, 54339, 57879, 66926, 72452, 77172, 100389, 108678, 115758, 133852, 163017, 200778, 217356, 231516, 301167, 326034, 401556, 602334, 652068, 1204668, 1974317, 3948634, 5922951, 7897268, 11845902, 17768853, 23691804, 35537706, 71075412]

約数ペア:

[(1, 71075412), (2, 35537706), (3, 23691804), (4, 17768853), (6, 11845902), (9, 7897268), (12, 5922951), (18, 3948634), (36, 1974317), (59, 1204668), (109, 652068), (118, 602334), (177, 401556), (218, 326034), (236, 301167), (307, 231516), (327, 217356), (354, 200778), (436, 163017), (531, 133852), (614, 115758), (654, 108678), (708, 100389), (921, 77172), (981, 72452), (1062, 66926), (1228, 57879), (1308, 54339), (1842, 38586), (1962, 36226), (2124, 33463), (2763, 25724), (3684, 19293), (3924, 18113), (5526, 12862), (6431, 11052)]