74804736

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1623

約数の個数: 80

約数和(自身を含む): 205843968

約数和(自身を除く): 131039232

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, 1571, 1984, 2976, 3142, 3968, 4713, 5952, 6284, 7936, 9426, 11904, 12568, 15872, 18852, 23808, 25136, 37704, 47616, 48701, 50272, 75408, 97402, 100544, 146103, 150816, 194804, 201088, 292206, 301632, 389608, 402176, 584412, 603264, 779216, 804352, 1168824, 1206528, 1558432, 2337648, 2413056, 3116864, 4675296, 6233728, 9350592, 12467456, 18701184, 24934912, 37402368, 74804736]

約数ペア:

[(1, 74804736), (2, 37402368), (3, 24934912), (4, 18701184), (6, 12467456), (8, 9350592), (12, 6233728), (16, 4675296), (24, 3116864), (31, 2413056), (32, 2337648), (48, 1558432), (62, 1206528), (64, 1168824), (93, 804352), (96, 779216), (124, 603264), (128, 584412), (186, 402176), (192, 389608), (248, 301632), (256, 292206), (372, 201088), (384, 194804), (496, 150816), (512, 146103), (744, 100544), (768, 97402), (992, 75408), (1488, 50272), (1536, 48701), (1571, 47616), (1984, 37704), (2976, 25136), (3142, 23808), (3968, 18852), (4713, 15872), (5952, 12568), (6284, 11904), (7936, 9426)]