64187712

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2436

約数の個数: 84

約数和(自身を含む): 187976256

約数和(自身を除く): 123788544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 2371, 3008, 3384, 4512, 4742, 6768, 7113, 9024, 9484, 13536, 14226, 18968, 21339, 27072, 28452, 37936, 42678, 56904, 75872, 85356, 111437, 113808, 151744, 170712, 222874, 227616, 334311, 341424, 445748, 455232, 668622, 682848, 891496, 1002933, 1337244, 1365696, 1782992, 2005866, 2674488, 3565984, 4011732, 5348976, 7131968, 8023464, 10697952, 16046928, 21395904, 32093856, 64187712]

約数ペア:

[(1, 64187712), (2, 32093856), (3, 21395904), (4, 16046928), (6, 10697952), (8, 8023464), (9, 7131968), (12, 5348976), (16, 4011732), (18, 3565984), (24, 2674488), (32, 2005866), (36, 1782992), (47, 1365696), (48, 1337244), (64, 1002933), (72, 891496), (94, 682848), (96, 668622), (141, 455232), (144, 445748), (188, 341424), (192, 334311), (282, 227616), (288, 222874), (376, 170712), (423, 151744), (564, 113808), (576, 111437), (752, 85356), (846, 75872), (1128, 56904), (1504, 42678), (1692, 37936), (2256, 28452), (2371, 27072), (3008, 21339), (3384, 18968), (4512, 14226), (4742, 13536), (6768, 9484), (7113, 9024)]