90661248

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 275196000

約数和(自身を除く): 184534752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 709, 864, 888, 999, 1152, 1184, 1332, 1418, 1728, 1776, 1998, 2127, 2368, 2664, 2836, 3456, 3552, 3996, 4254, 4736, 5328, 5672, 6381, 7104, 7992, 8508, 10656, 11344, 12762, 14208, 15984, 17016, 19143, 21312, 22688, 25524, 26233, 31968, 34032, 38286, 42624, 45376, 51048, 52466, 63936, 68064, 76572, 78699, 90752, 102096, 104932, 127872, 136128, 153144, 157398, 204192, 209864, 236097, 272256, 306288, 314796, 408384, 419728, 472194, 612576, 629592, 708291, 816768, 839456, 944388, 1225152, 1259184, 1416582, 1678912, 1888776, 2450304, 2518368, 2833164, 3357824, 3777552, 5036736, 5666328, 7555104, 10073472, 11332656, 15110208, 22665312, 30220416, 45330624, 90661248]

約数ペア:

[(1, 90661248), (2, 45330624), (3, 30220416), (4, 22665312), (6, 15110208), (8, 11332656), (9, 10073472), (12, 7555104), (16, 5666328), (18, 5036736), (24, 3777552), (27, 3357824), (32, 2833164), (36, 2518368), (37, 2450304), (48, 1888776), (54, 1678912), (64, 1416582), (72, 1259184), (74, 1225152), (96, 944388), (108, 839456), (111, 816768), (128, 708291), (144, 629592), (148, 612576), (192, 472194), (216, 419728), (222, 408384), (288, 314796), (296, 306288), (333, 272256), (384, 236097), (432, 209864), (444, 204192), (576, 157398), (592, 153144), (666, 136128), (709, 127872), (864, 104932), (888, 102096), (999, 90752), (1152, 78699), (1184, 76572), (1332, 68064), (1418, 63936), (1728, 52466), (1776, 51048), (1998, 45376), (2127, 42624), (2368, 38286), (2664, 34032), (2836, 31968), (3456, 26233), (3552, 25524), (3996, 22688), (4254, 21312), (4736, 19143), (5328, 17016), (5672, 15984), (6381, 14208), (7104, 12762), (7992, 11344), (8508, 10656)]