78756864

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:881

約数の個数: 88

約数和(自身を含む): 216949248

約数和(自身を除く): 138192384

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, 827, 992, 1024, 1488, 1536, 1654, 1984, 2481, 2976, 3072, 3308, 3968, 4962, 5952, 6616, 7936, 9924, 11904, 13232, 15872, 19848, 23808, 25637, 26464, 31744, 39696, 47616, 51274, 52928, 76911, 79392, 95232, 102548, 105856, 153822, 158784, 205096, 211712, 307644, 317568, 410192, 423424, 615288, 635136, 820384, 846848, 1230576, 1270272, 1640768, 2461152, 2540544, 3281536, 4922304, 6563072, 9844608, 13126144, 19689216, 26252288, 39378432, 78756864]

約数ペア:

[(1, 78756864), (2, 39378432), (3, 26252288), (4, 19689216), (6, 13126144), (8, 9844608), (12, 6563072), (16, 4922304), (24, 3281536), (31, 2540544), (32, 2461152), (48, 1640768), (62, 1270272), (64, 1230576), (93, 846848), (96, 820384), (124, 635136), (128, 615288), (186, 423424), (192, 410192), (248, 317568), (256, 307644), (372, 211712), (384, 205096), (496, 158784), (512, 153822), (744, 105856), (768, 102548), (827, 95232), (992, 79392), (1024, 76911), (1488, 52928), (1536, 51274), (1654, 47616), (1984, 39696), (2481, 31744), (2976, 26464), (3072, 25637), (3308, 23808), (3968, 19848), (4962, 15872), (5952, 13232), (6616, 11904), (7936, 9924)]