77471232

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1679

約数の個数: 80

約数和(自身を含む): 213176832

約数和(自身を除く): 135705600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1627, 1984, 2976, 3254, 3968, 4881, 5952, 6508, 7936, 9762, 11904, 13016, 15872, 19524, 23808, 26032, 39048, 47616, 50437, 52064, 78096, 100874, 104128, 151311, 156192, 201748, 208256, 302622, 312384, 403496, 416512, 605244, 624768, 806992, 833024, 1210488, 1249536, 1613984, 2420976, 2499072, 3227968, 4841952, 6455936, 9683904, 12911872, 19367808, 25823744, 38735616, 77471232]

約数ペア:

[(1, 77471232), (2, 38735616), (3, 25823744), (4, 19367808), (6, 12911872), (8, 9683904), (12, 6455936), (16, 4841952), (24, 3227968), (31, 2499072), (32, 2420976), (48, 1613984), (62, 1249536), (64, 1210488), (93, 833024), (96, 806992), (124, 624768), (128, 605244), (186, 416512), (192, 403496), (248, 312384), (256, 302622), (372, 208256), (384, 201748), (496, 156192), (512, 151311), (744, 104128), (768, 100874), (992, 78096), (1488, 52064), (1536, 50437), (1627, 47616), (1984, 39048), (2976, 26032), (3254, 23808), (3968, 19524), (4881, 15872), (5952, 13016), (6508, 11904), (7936, 9762)]