90863232

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 173520768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 449, 496, 527, 544, 744, 816, 898, 992, 1054, 1088, 1347, 1488, 1581, 1632, 1796, 1984, 2108, 2176, 2694, 2976, 3162, 3264, 3592, 3968, 4216, 5388, 5952, 6324, 6528, 7184, 7633, 8432, 10776, 11904, 12648, 13919, 14368, 15266, 16864, 21552, 22899, 25296, 27838, 28736, 30532, 33728, 41757, 43104, 45798, 50592, 55676, 57472, 61064, 67456, 83514, 86208, 91596, 101184, 111352, 122128, 167028, 172416, 183192, 202368, 222704, 236623, 244256, 334056, 366384, 445408, 473246, 488512, 668112, 709869, 732768, 890816, 946492, 977024, 1336224, 1419738, 1465536, 1781632, 1892984, 2672448, 2839476, 2931072, 3785968, 5344896, 5678952, 7571936, 11357904, 15143872, 22715808, 30287744, 45431616, 90863232]

約数ペア:

[(1, 90863232), (2, 45431616), (3, 30287744), (4, 22715808), (6, 15143872), (8, 11357904), (12, 7571936), (16, 5678952), (17, 5344896), (24, 3785968), (31, 2931072), (32, 2839476), (34, 2672448), (48, 1892984), (51, 1781632), (62, 1465536), (64, 1419738), (68, 1336224), (93, 977024), (96, 946492), (102, 890816), (124, 732768), (128, 709869), (136, 668112), (186, 488512), (192, 473246), (204, 445408), (248, 366384), (272, 334056), (372, 244256), (384, 236623), (408, 222704), (449, 202368), (496, 183192), (527, 172416), (544, 167028), (744, 122128), (816, 111352), (898, 101184), (992, 91596), (1054, 86208), (1088, 83514), (1347, 67456), (1488, 61064), (1581, 57472), (1632, 55676), (1796, 50592), (1984, 45798), (2108, 43104), (2176, 41757), (2694, 33728), (2976, 30532), (3162, 28736), (3264, 27838), (3592, 25296), (3968, 22899), (4216, 21552), (5388, 16864), (5952, 15266), (6324, 14368), (6528, 13919), (7184, 12648), (7633, 11904), (8432, 10776)]