87565824

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 120

約数和(自身を含む): 261298752

約数和(自身を除く): 173732928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 613, 744, 768, 992, 1116, 1152, 1226, 1488, 1536, 1839, 1984, 2232, 2304, 2452, 2976, 3678, 3968, 4464, 4608, 4904, 5517, 5952, 7356, 7936, 8928, 9808, 11034, 11904, 14712, 15872, 17856, 19003, 19616, 22068, 23808, 29424, 35712, 38006, 39232, 44136, 47616, 57009, 58848, 71424, 76012, 78464, 88272, 114018, 117696, 142848, 152024, 156928, 171027, 176544, 228036, 235392, 304048, 313856, 342054, 353088, 456072, 470784, 608096, 684108, 706176, 912144, 941568, 1216192, 1368216, 1412352, 1824288, 2432384, 2736432, 2824704, 3648576, 4864768, 5472864, 7297152, 9729536, 10945728, 14594304, 21891456, 29188608, 43782912, 87565824]

約数ペア:

[(1, 87565824), (2, 43782912), (3, 29188608), (4, 21891456), (6, 14594304), (8, 10945728), (9, 9729536), (12, 7297152), (16, 5472864), (18, 4864768), (24, 3648576), (31, 2824704), (32, 2736432), (36, 2432384), (48, 1824288), (62, 1412352), (64, 1368216), (72, 1216192), (93, 941568), (96, 912144), (124, 706176), (128, 684108), (144, 608096), (186, 470784), (192, 456072), (248, 353088), (256, 342054), (279, 313856), (288, 304048), (372, 235392), (384, 228036), (496, 176544), (512, 171027), (558, 156928), (576, 152024), (613, 142848), (744, 117696), (768, 114018), (992, 88272), (1116, 78464), (1152, 76012), (1226, 71424), (1488, 58848), (1536, 57009), (1839, 47616), (1984, 44136), (2232, 39232), (2304, 38006), (2452, 35712), (2976, 29424), (3678, 23808), (3968, 22068), (4464, 19616), (4608, 19003), (4904, 17856), (5517, 15872), (5952, 14712), (7356, 11904), (7936, 11034), (8928, 9808)]