76870248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 240817920

約数和(自身を除く): 163947672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 577, 728, 732, 793, 854, 1092, 1154, 1281, 1464, 1586, 1708, 1731, 2184, 2308, 2379, 2562, 3172, 3416, 3462, 4039, 4616, 4758, 5124, 5551, 6344, 6924, 7501, 8078, 9516, 10248, 11102, 12117, 13848, 15002, 16156, 16653, 19032, 22204, 22503, 24234, 30004, 32312, 33306, 35197, 44408, 45006, 48468, 52507, 60008, 66612, 70394, 90012, 96936, 105014, 105591, 133224, 140788, 157521, 180024, 210028, 211182, 246379, 281576, 315042, 420056, 422364, 457561, 492758, 630084, 739137, 844728, 915122, 985516, 1260168, 1372683, 1478274, 1830244, 1971032, 2745366, 2956548, 3202927, 3660488, 5490732, 5913096, 6405854, 9608781, 10981464, 12811708, 19217562, 25623416, 38435124, 76870248]

約数ペア:

[(1, 76870248), (2, 38435124), (3, 25623416), (4, 19217562), (6, 12811708), (7, 10981464), (8, 9608781), (12, 6405854), (13, 5913096), (14, 5490732), (21, 3660488), (24, 3202927), (26, 2956548), (28, 2745366), (39, 1971032), (42, 1830244), (52, 1478274), (56, 1372683), (61, 1260168), (78, 985516), (84, 915122), (91, 844728), (104, 739137), (122, 630084), (156, 492758), (168, 457561), (182, 422364), (183, 420056), (244, 315042), (273, 281576), (312, 246379), (364, 211182), (366, 210028), (427, 180024), (488, 157521), (546, 140788), (577, 133224), (728, 105591), (732, 105014), (793, 96936), (854, 90012), (1092, 70394), (1154, 66612), (1281, 60008), (1464, 52507), (1586, 48468), (1708, 45006), (1731, 44408), (2184, 35197), (2308, 33306), (2379, 32312), (2562, 30004), (3172, 24234), (3416, 22503), (3462, 22204), (4039, 19032), (4616, 16653), (4758, 16156), (5124, 15002), (5551, 13848), (6344, 12117), (6924, 11102), (7501, 10248), (8078, 9516)]