90767488

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 224726400

約数和(自身を除く): 133958912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 59, 64, 68, 101, 112, 118, 119, 128, 136, 202, 224, 236, 238, 272, 404, 413, 448, 472, 476, 544, 707, 808, 826, 896, 944, 952, 1003, 1088, 1414, 1616, 1652, 1717, 1888, 1904, 2006, 2176, 2828, 3232, 3304, 3434, 3776, 3808, 4012, 5656, 5959, 6464, 6608, 6868, 7021, 7552, 7616, 8024, 11312, 11918, 12019, 12928, 13216, 13736, 14042, 15232, 16048, 22624, 23836, 24038, 26432, 27472, 28084, 32096, 41713, 45248, 47672, 48076, 52864, 54944, 56168, 64192, 83426, 90496, 95344, 96152, 101303, 109888, 112336, 128384, 166852, 190688, 192304, 202606, 219776, 224672, 333704, 381376, 384608, 405212, 449344, 667408, 709121, 762752, 769216, 810424, 898688, 1334816, 1418242, 1538432, 1620848, 2669632, 2836484, 3241696, 5339264, 5672968, 6483392, 11345936, 12966784, 22691872, 45383744, 90767488]

約数ペア:

[(1, 90767488), (2, 45383744), (4, 22691872), (7, 12966784), (8, 11345936), (14, 6483392), (16, 5672968), (17, 5339264), (28, 3241696), (32, 2836484), (34, 2669632), (56, 1620848), (59, 1538432), (64, 1418242), (68, 1334816), (101, 898688), (112, 810424), (118, 769216), (119, 762752), (128, 709121), (136, 667408), (202, 449344), (224, 405212), (236, 384608), (238, 381376), (272, 333704), (404, 224672), (413, 219776), (448, 202606), (472, 192304), (476, 190688), (544, 166852), (707, 128384), (808, 112336), (826, 109888), (896, 101303), (944, 96152), (952, 95344), (1003, 90496), (1088, 83426), (1414, 64192), (1616, 56168), (1652, 54944), (1717, 52864), (1888, 48076), (1904, 47672), (2006, 45248), (2176, 41713), (2828, 32096), (3232, 28084), (3304, 27472), (3434, 26432), (3776, 24038), (3808, 23836), (4012, 22624), (5656, 16048), (5959, 15232), (6464, 14042), (6608, 13736), (6868, 13216), (7021, 12928), (7552, 12019), (7616, 11918), (8024, 11312)]