65852928

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:516

約数の個数: 120

約数和(自身を含む): 196612416

約数和(自身を除く): 130759488

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, 461, 496, 512, 558, 576, 744, 768, 922, 992, 1116, 1152, 1383, 1488, 1536, 1844, 1984, 2232, 2304, 2766, 2976, 3688, 3968, 4149, 4464, 4608, 5532, 5952, 7376, 7936, 8298, 8928, 11064, 11904, 14291, 14752, 15872, 16596, 17856, 22128, 23808, 28582, 29504, 33192, 35712, 42873, 44256, 47616, 57164, 59008, 66384, 71424, 85746, 88512, 114328, 118016, 128619, 132768, 142848, 171492, 177024, 228656, 236032, 257238, 265536, 342984, 354048, 457312, 514476, 531072, 685968, 708096, 914624, 1028952, 1062144, 1371936, 1829248, 2057904, 2124288, 2743872, 3658496, 4115808, 5487744, 7316992, 8231616, 10975488, 16463232, 21950976, 32926464, 65852928]

約数ペア:

[(1, 65852928), (2, 32926464), (3, 21950976), (4, 16463232), (6, 10975488), (8, 8231616), (9, 7316992), (12, 5487744), (16, 4115808), (18, 3658496), (24, 2743872), (31, 2124288), (32, 2057904), (36, 1829248), (48, 1371936), (62, 1062144), (64, 1028952), (72, 914624), (93, 708096), (96, 685968), (124, 531072), (128, 514476), (144, 457312), (186, 354048), (192, 342984), (248, 265536), (256, 257238), (279, 236032), (288, 228656), (372, 177024), (384, 171492), (461, 142848), (496, 132768), (512, 128619), (558, 118016), (576, 114328), (744, 88512), (768, 85746), (922, 71424), (992, 66384), (1116, 59008), (1152, 57164), (1383, 47616), (1488, 44256), (1536, 42873), (1844, 35712), (1984, 33192), (2232, 29504), (2304, 28582), (2766, 23808), (2976, 22128), (3688, 17856), (3968, 16596), (4149, 15872), (4464, 14752), (4608, 14291), (5532, 11904), (5952, 11064), (7376, 8928), (7936, 8298)]