76769154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 218880000

約数和(自身を除く): 142110846

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 54, 63, 66, 74, 77, 99, 111, 126, 154, 189, 198, 222, 231, 259, 297, 333, 378, 407, 462, 499, 518, 594, 666, 693, 777, 814, 998, 999, 1221, 1386, 1497, 1554, 1998, 2079, 2331, 2442, 2849, 2994, 3493, 3663, 4158, 4491, 4662, 5489, 5698, 6986, 6993, 7326, 8547, 8982, 10479, 10978, 10989, 13473, 13986, 16467, 17094, 18463, 20958, 21978, 25641, 26946, 31437, 32934, 36926, 38423, 49401, 51282, 55389, 62874, 76846, 76923, 94311, 98802, 110778, 115269, 129241, 148203, 153846, 166167, 188622, 203093, 230538, 258482, 296406, 332334, 345807, 387723, 406186, 498501, 609279, 691614, 775446, 997002, 1037421, 1163169, 1218558, 1421651, 1827837, 2074842, 2326338, 2843302, 3489507, 3655674, 4264953, 5483511, 6979014, 8529906, 10967022, 12794859, 25589718, 38384577, 76769154]

約数ペア:

[(1, 76769154), (2, 38384577), (3, 25589718), (6, 12794859), (7, 10967022), (9, 8529906), (11, 6979014), (14, 5483511), (18, 4264953), (21, 3655674), (22, 3489507), (27, 2843302), (33, 2326338), (37, 2074842), (42, 1827837), (54, 1421651), (63, 1218558), (66, 1163169), (74, 1037421), (77, 997002), (99, 775446), (111, 691614), (126, 609279), (154, 498501), (189, 406186), (198, 387723), (222, 345807), (231, 332334), (259, 296406), (297, 258482), (333, 230538), (378, 203093), (407, 188622), (462, 166167), (499, 153846), (518, 148203), (594, 129241), (666, 115269), (693, 110778), (777, 98802), (814, 94311), (998, 76923), (999, 76846), (1221, 62874), (1386, 55389), (1497, 51282), (1554, 49401), (1998, 38423), (2079, 36926), (2331, 32934), (2442, 31437), (2849, 26946), (2994, 25641), (3493, 21978), (3663, 20958), (4158, 18463), (4491, 17094), (4662, 16467), (5489, 13986), (5698, 13473), (6986, 10989), (6993, 10978), (7326, 10479), (8547, 8982)]