64900608

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 160

約数和(自身を含む): 188559360

約数和(自身を除く): 123658752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 47, 48, 58, 62, 64, 87, 93, 94, 96, 116, 124, 128, 141, 174, 186, 188, 192, 232, 248, 256, 282, 348, 372, 376, 384, 464, 496, 512, 564, 696, 744, 752, 768, 899, 928, 992, 1128, 1363, 1392, 1457, 1488, 1504, 1536, 1798, 1856, 1984, 2256, 2697, 2726, 2784, 2914, 2976, 3008, 3596, 3712, 3968, 4089, 4371, 4512, 5394, 5452, 5568, 5828, 5952, 6016, 7192, 7424, 7936, 8178, 8742, 9024, 10788, 10904, 11136, 11656, 11904, 12032, 14384, 14848, 15872, 16356, 17484, 18048, 21576, 21808, 22272, 23312, 23808, 24064, 28768, 32712, 34968, 36096, 42253, 43152, 43616, 44544, 46624, 47616, 57536, 65424, 69936, 72192, 84506, 86304, 87232, 93248, 115072, 126759, 130848, 139872, 169012, 172608, 174464, 186496, 230144, 253518, 261696, 279744, 338024, 345216, 348928, 372992, 460288, 507036, 523392, 559488, 676048, 690432, 697856, 745984, 1014072, 1046784, 1118976, 1352096, 1380864, 2028144, 2093568, 2237952, 2704192, 4056288, 5408384, 8112576, 10816768, 16225152, 21633536, 32450304, 64900608]

約数ペア:

[(1, 64900608), (2, 32450304), (3, 21633536), (4, 16225152), (6, 10816768), (8, 8112576), (12, 5408384), (16, 4056288), (24, 2704192), (29, 2237952), (31, 2093568), (32, 2028144), (47, 1380864), (48, 1352096), (58, 1118976), (62, 1046784), (64, 1014072), (87, 745984), (93, 697856), (94, 690432), (96, 676048), (116, 559488), (124, 523392), (128, 507036), (141, 460288), (174, 372992), (186, 348928), (188, 345216), (192, 338024), (232, 279744), (248, 261696), (256, 253518), (282, 230144), (348, 186496), (372, 174464), (376, 172608), (384, 169012), (464, 139872), (496, 130848), (512, 126759), (564, 115072), (696, 93248), (744, 87232), (752, 86304), (768, 84506), (899, 72192), (928, 69936), (992, 65424), (1128, 57536), (1363, 47616), (1392, 46624), (1457, 44544), (1488, 43616), (1504, 43152), (1536, 42253), (1798, 36096), (1856, 34968), (1984, 32712), (2256, 28768), (2697, 24064), (2726, 23808), (2784, 23312), (2914, 22272), (2976, 21808), (3008, 21576), (3596, 18048), (3712, 17484), (3968, 16356), (4089, 15872), (4371, 14848), (4512, 14384), (5394, 12032), (5452, 11904), (5568, 11656), (5828, 11136), (5952, 10904), (6016, 10788), (7192, 9024), (7424, 8742), (7936, 8178)]