68118622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 59615138

約数列:

[1, 2, 11, 13, 22, 26, 29, 43, 58, 86, 143, 191, 286, 319, 377, 382, 473, 559, 638, 754, 946, 1118, 1247, 2101, 2483, 2494, 4147, 4202, 4966, 5539, 6149, 8213, 8294, 11078, 12298, 13717, 16211, 16426, 27313, 27434, 32422, 54626, 60929, 72007, 90343, 106769, 121858, 144014, 178321, 180686, 213538, 238177, 356642, 476354, 792077, 1174459, 1584154, 2348918, 2619947, 3096301, 5239894, 6192602, 34059311, 68118622]

約数ペア:

[(1, 68118622), (2, 34059311), (11, 6192602), (13, 5239894), (22, 3096301), (26, 2619947), (29, 2348918), (43, 1584154), (58, 1174459), (86, 792077), (143, 476354), (191, 356642), (286, 238177), (319, 213538), (377, 180686), (382, 178321), (473, 144014), (559, 121858), (638, 106769), (754, 90343), (946, 72007), (1118, 60929), (1247, 54626), (2101, 32422), (2483, 27434), (2494, 27313), (4147, 16426), (4202, 16211), (4966, 13717), (5539, 12298), (6149, 11078), (8213, 8294)]