66705066

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 152755200

約数和(自身を除く): 86050134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 103, 134, 179, 201, 206, 309, 358, 402, 537, 603, 618, 927, 1074, 1206, 1611, 1809, 1854, 2781, 3222, 3618, 4833, 5562, 6901, 9666, 11993, 13802, 18437, 20703, 23986, 35979, 36874, 41406, 55311, 62109, 71958, 107937, 110622, 124218, 165933, 186327, 215874, 323811, 331866, 372654, 497799, 647622, 995598, 1235279, 2470558, 3705837, 7411674, 11117511, 22235022, 33352533, 66705066]

約数ペア:

[(1, 66705066), (2, 33352533), (3, 22235022), (6, 11117511), (9, 7411674), (18, 3705837), (27, 2470558), (54, 1235279), (67, 995598), (103, 647622), (134, 497799), (179, 372654), (201, 331866), (206, 323811), (309, 215874), (358, 186327), (402, 165933), (537, 124218), (603, 110622), (618, 107937), (927, 71958), (1074, 62109), (1206, 55311), (1611, 41406), (1809, 36874), (1854, 35979), (2781, 23986), (3222, 20703), (3618, 18437), (4833, 13802), (5562, 11993), (6901, 9666)]