88451688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 257241600

約数和(自身を除く): 168789912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 228, 247, 258, 312, 344, 347, 456, 494, 516, 559, 694, 741, 817, 988, 1032, 1041, 1118, 1388, 1482, 1634, 1677, 1976, 2082, 2236, 2451, 2776, 2964, 3268, 3354, 4164, 4472, 4511, 4902, 5928, 6536, 6593, 6708, 8328, 9022, 9804, 10621, 13186, 13416, 13533, 14921, 18044, 19608, 19779, 21242, 26372, 27066, 29842, 31863, 36088, 39558, 42484, 44763, 52744, 54132, 59684, 63726, 79116, 84968, 85709, 89526, 108264, 119368, 127452, 158232, 171418, 179052, 193973, 254904, 257127, 283499, 342836, 358104, 387946, 514254, 566998, 581919, 685672, 775892, 850497, 1028508, 1133996, 1163838, 1551784, 1700994, 2057016, 2267992, 2327676, 3401988, 3685487, 4655352, 6803976, 7370974, 11056461, 14741948, 22112922, 29483896, 44225844, 88451688]

約数ペア:

[(1, 88451688), (2, 44225844), (3, 29483896), (4, 22112922), (6, 14741948), (8, 11056461), (12, 7370974), (13, 6803976), (19, 4655352), (24, 3685487), (26, 3401988), (38, 2327676), (39, 2267992), (43, 2057016), (52, 1700994), (57, 1551784), (76, 1163838), (78, 1133996), (86, 1028508), (104, 850497), (114, 775892), (129, 685672), (152, 581919), (156, 566998), (172, 514254), (228, 387946), (247, 358104), (258, 342836), (312, 283499), (344, 257127), (347, 254904), (456, 193973), (494, 179052), (516, 171418), (559, 158232), (694, 127452), (741, 119368), (817, 108264), (988, 89526), (1032, 85709), (1041, 84968), (1118, 79116), (1388, 63726), (1482, 59684), (1634, 54132), (1677, 52744), (1976, 44763), (2082, 42484), (2236, 39558), (2451, 36088), (2776, 31863), (2964, 29842), (3268, 27066), (3354, 26372), (4164, 21242), (4472, 19779), (4511, 19608), (4902, 18044), (5928, 14921), (6536, 13533), (6593, 13416), (6708, 13186), (8328, 10621), (9022, 9804)]