52216668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2027

約数の個数: 72

約数和(自身を含む): 152312160

約数和(自身を除く): 100095492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1901, 1962, 2289, 3052, 3802, 3924, 4578, 5703, 6867, 7604, 9156, 11406, 13307, 13734, 17109, 22812, 26614, 27468, 34218, 39921, 53228, 68436, 79842, 119763, 159684, 207209, 239526, 414418, 479052, 621627, 828836, 1243254, 1450463, 1864881, 2486508, 2900926, 3729762, 4351389, 5801852, 7459524, 8702778, 13054167, 17405556, 26108334, 52216668]

約数ペア:

[(1, 52216668), (2, 26108334), (3, 17405556), (4, 13054167), (6, 8702778), (7, 7459524), (9, 5801852), (12, 4351389), (14, 3729762), (18, 2900926), (21, 2486508), (28, 1864881), (36, 1450463), (42, 1243254), (63, 828836), (84, 621627), (109, 479052), (126, 414418), (218, 239526), (252, 207209), (327, 159684), (436, 119763), (654, 79842), (763, 68436), (981, 53228), (1308, 39921), (1526, 34218), (1901, 27468), (1962, 26614), (2289, 22812), (3052, 17109), (3802, 13734), (3924, 13307), (4578, 11406), (5703, 9156), (6867, 7604)]