90766536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 279624960

約数和(自身を除く): 188858424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 136, 168, 183, 204, 238, 244, 357, 366, 408, 427, 476, 488, 521, 714, 732, 854, 952, 1037, 1042, 1281, 1428, 1464, 1563, 1708, 2074, 2084, 2562, 2856, 3111, 3126, 3416, 3647, 4148, 4168, 5124, 6222, 6252, 7259, 7294, 8296, 8857, 10248, 10941, 12444, 12504, 14518, 14588, 17714, 21777, 21882, 24888, 26571, 29036, 29176, 31781, 35428, 43554, 43764, 53142, 58072, 61999, 63562, 70856, 87108, 87528, 95343, 106284, 123998, 127124, 174216, 185997, 190686, 212568, 222467, 247996, 254248, 371994, 381372, 444934, 495992, 540277, 667401, 743988, 762744, 889868, 1080554, 1334802, 1487976, 1620831, 1779736, 2161108, 2669604, 3241662, 3781939, 4322216, 5339208, 6483324, 7563878, 11345817, 12966648, 15127756, 22691634, 30255512, 45383268, 90766536]

約数ペア:

[(1, 90766536), (2, 45383268), (3, 30255512), (4, 22691634), (6, 15127756), (7, 12966648), (8, 11345817), (12, 7563878), (14, 6483324), (17, 5339208), (21, 4322216), (24, 3781939), (28, 3241662), (34, 2669604), (42, 2161108), (51, 1779736), (56, 1620831), (61, 1487976), (68, 1334802), (84, 1080554), (102, 889868), (119, 762744), (122, 743988), (136, 667401), (168, 540277), (183, 495992), (204, 444934), (238, 381372), (244, 371994), (357, 254248), (366, 247996), (408, 222467), (427, 212568), (476, 190686), (488, 185997), (521, 174216), (714, 127124), (732, 123998), (854, 106284), (952, 95343), (1037, 87528), (1042, 87108), (1281, 70856), (1428, 63562), (1464, 61999), (1563, 58072), (1708, 53142), (2074, 43764), (2084, 43554), (2562, 35428), (2856, 31781), (3111, 29176), (3126, 29036), (3416, 26571), (3647, 24888), (4148, 21882), (4168, 21777), (5124, 17714), (6222, 14588), (6252, 14518), (7259, 12504), (7294, 12444), (8296, 10941), (8857, 10248)]