87684864

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 251166720

約数和(自身を除く): 163481856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 127, 128, 174, 186, 192, 232, 248, 254, 256, 348, 372, 381, 384, 464, 496, 508, 696, 744, 762, 768, 899, 928, 992, 1016, 1392, 1488, 1524, 1798, 1856, 1984, 2032, 2697, 2784, 2976, 3048, 3596, 3683, 3712, 3937, 3968, 4064, 5394, 5568, 5952, 6096, 7192, 7366, 7424, 7874, 7936, 8128, 10788, 11049, 11136, 11811, 11904, 12192, 14384, 14732, 15748, 16256, 21576, 22098, 22272, 23622, 23808, 24384, 28768, 29464, 31496, 32512, 43152, 44196, 47244, 48768, 57536, 58928, 62992, 86304, 88392, 94488, 97536, 114173, 115072, 117856, 125984, 172608, 176784, 188976, 228346, 230144, 235712, 251968, 342519, 345216, 353568, 377952, 456692, 471424, 503936, 685038, 690432, 707136, 755904, 913384, 942848, 1007872, 1370076, 1414272, 1511808, 1826768, 2740152, 2828544, 3023616, 3653536, 5480304, 7307072, 10960608, 14614144, 21921216, 29228288, 43842432, 87684864]

約数ペア:

[(1, 87684864), (2, 43842432), (3, 29228288), (4, 21921216), (6, 14614144), (8, 10960608), (12, 7307072), (16, 5480304), (24, 3653536), (29, 3023616), (31, 2828544), (32, 2740152), (48, 1826768), (58, 1511808), (62, 1414272), (64, 1370076), (87, 1007872), (93, 942848), (96, 913384), (116, 755904), (124, 707136), (127, 690432), (128, 685038), (174, 503936), (186, 471424), (192, 456692), (232, 377952), (248, 353568), (254, 345216), (256, 342519), (348, 251968), (372, 235712), (381, 230144), (384, 228346), (464, 188976), (496, 176784), (508, 172608), (696, 125984), (744, 117856), (762, 115072), (768, 114173), (899, 97536), (928, 94488), (992, 88392), (1016, 86304), (1392, 62992), (1488, 58928), (1524, 57536), (1798, 48768), (1856, 47244), (1984, 44196), (2032, 43152), (2697, 32512), (2784, 31496), (2976, 29464), (3048, 28768), (3596, 24384), (3683, 23808), (3712, 23622), (3937, 22272), (3968, 22098), (4064, 21576), (5394, 16256), (5568, 15748), (5952, 14732), (6096, 14384), (7192, 12192), (7366, 11904), (7424, 11811), (7874, 11136), (7936, 11049), (8128, 10788)]