90726216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 279628800

約数和(自身を除く): 188902584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 602, 661, 798, 817, 903, 1032, 1064, 1204, 1322, 1596, 1634, 1806, 1983, 2408, 2451, 2644, 3192, 3268, 3612, 3966, 4627, 4902, 5288, 5719, 6536, 7224, 7932, 9254, 9804, 11438, 12559, 13881, 15864, 17157, 18508, 19608, 22876, 25118, 27762, 28423, 34314, 37016, 37677, 45752, 50236, 55524, 56846, 68628, 75354, 85269, 87913, 100472, 111048, 113692, 137256, 150708, 170538, 175826, 198961, 227384, 263739, 301416, 341076, 351652, 397922, 527478, 540037, 596883, 682152, 703304, 795844, 1054956, 1080074, 1193766, 1591688, 1620111, 2109912, 2160148, 2387532, 3240222, 3780259, 4320296, 4775064, 6480444, 7560518, 11340777, 12960888, 15121036, 22681554, 30242072, 45363108, 90726216]

約数ペア:

[(1, 90726216), (2, 45363108), (3, 30242072), (4, 22681554), (6, 15121036), (7, 12960888), (8, 11340777), (12, 7560518), (14, 6480444), (19, 4775064), (21, 4320296), (24, 3780259), (28, 3240222), (38, 2387532), (42, 2160148), (43, 2109912), (56, 1620111), (57, 1591688), (76, 1193766), (84, 1080074), (86, 1054956), (114, 795844), (129, 703304), (133, 682152), (152, 596883), (168, 540037), (172, 527478), (228, 397922), (258, 351652), (266, 341076), (301, 301416), (344, 263739), (399, 227384), (456, 198961), (516, 175826), (532, 170538), (602, 150708), (661, 137256), (798, 113692), (817, 111048), (903, 100472), (1032, 87913), (1064, 85269), (1204, 75354), (1322, 68628), (1596, 56846), (1634, 55524), (1806, 50236), (1983, 45752), (2408, 37677), (2451, 37016), (2644, 34314), (3192, 28423), (3268, 27762), (3612, 25118), (3966, 22876), (4627, 19608), (4902, 18508), (5288, 17157), (5719, 15864), (6536, 13881), (7224, 12559), (7932, 11438), (9254, 9804)]