90446592

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 259015680

約数和(自身を除く): 168569088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 131, 174, 186, 192, 232, 248, 256, 262, 348, 372, 384, 393, 464, 496, 524, 696, 744, 768, 786, 899, 928, 992, 1048, 1392, 1488, 1572, 1798, 1856, 1984, 2096, 2697, 2784, 2976, 3144, 3596, 3712, 3799, 3968, 4061, 4192, 5394, 5568, 5952, 6288, 7192, 7424, 7598, 7936, 8122, 8384, 10788, 11136, 11397, 11904, 12183, 12576, 14384, 15196, 16244, 16768, 21576, 22272, 22794, 23808, 24366, 25152, 28768, 30392, 32488, 33536, 43152, 45588, 48732, 50304, 57536, 60784, 64976, 86304, 91176, 97464, 100608, 115072, 117769, 121568, 129952, 172608, 182352, 194928, 230144, 235538, 243136, 259904, 345216, 353307, 364704, 389856, 471076, 486272, 519808, 690432, 706614, 729408, 779712, 942152, 972544, 1039616, 1413228, 1458816, 1559424, 1884304, 2826456, 2917632, 3118848, 3768608, 5652912, 7537216, 11305824, 15074432, 22611648, 30148864, 45223296, 90446592]

約数ペア:

[(1, 90446592), (2, 45223296), (3, 30148864), (4, 22611648), (6, 15074432), (8, 11305824), (12, 7537216), (16, 5652912), (24, 3768608), (29, 3118848), (31, 2917632), (32, 2826456), (48, 1884304), (58, 1559424), (62, 1458816), (64, 1413228), (87, 1039616), (93, 972544), (96, 942152), (116, 779712), (124, 729408), (128, 706614), (131, 690432), (174, 519808), (186, 486272), (192, 471076), (232, 389856), (248, 364704), (256, 353307), (262, 345216), (348, 259904), (372, 243136), (384, 235538), (393, 230144), (464, 194928), (496, 182352), (524, 172608), (696, 129952), (744, 121568), (768, 117769), (786, 115072), (899, 100608), (928, 97464), (992, 91176), (1048, 86304), (1392, 64976), (1488, 60784), (1572, 57536), (1798, 50304), (1856, 48732), (1984, 45588), (2096, 43152), (2697, 33536), (2784, 32488), (2976, 30392), (3144, 28768), (3596, 25152), (3712, 24366), (3799, 23808), (3968, 22794), (4061, 22272), (4192, 21576), (5394, 16768), (5568, 16244), (5952, 15196), (6288, 14384), (7192, 12576), (7424, 12183), (7598, 11904), (7936, 11397), (8122, 11136), (8384, 10788)]