31743096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 100569600

約数和(自身を除く): 68826504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 89, 132, 154, 168, 178, 193, 231, 264, 267, 308, 356, 386, 462, 534, 579, 616, 623, 712, 772, 924, 979, 1068, 1158, 1246, 1351, 1544, 1848, 1869, 1958, 2123, 2136, 2316, 2492, 2702, 2937, 3738, 3916, 4053, 4246, 4632, 4984, 5404, 5874, 6369, 6853, 7476, 7832, 8106, 8492, 10808, 11748, 12738, 13706, 14861, 14952, 16212, 16984, 17177, 20559, 23496, 25476, 27412, 29722, 32424, 34354, 41118, 44583, 50952, 51531, 54824, 59444, 68708, 82236, 89166, 103062, 118888, 120239, 137416, 164472, 178332, 188947, 206124, 240478, 356664, 360717, 377894, 412248, 480956, 566841, 721434, 755788, 961912, 1133682, 1322629, 1442868, 1511576, 2267364, 2645258, 2885736, 3967887, 4534728, 5290516, 7935774, 10581032, 15871548, 31743096]

約数ペア:

[(1, 31743096), (2, 15871548), (3, 10581032), (4, 7935774), (6, 5290516), (7, 4534728), (8, 3967887), (11, 2885736), (12, 2645258), (14, 2267364), (21, 1511576), (22, 1442868), (24, 1322629), (28, 1133682), (33, 961912), (42, 755788), (44, 721434), (56, 566841), (66, 480956), (77, 412248), (84, 377894), (88, 360717), (89, 356664), (132, 240478), (154, 206124), (168, 188947), (178, 178332), (193, 164472), (231, 137416), (264, 120239), (267, 118888), (308, 103062), (356, 89166), (386, 82236), (462, 68708), (534, 59444), (579, 54824), (616, 51531), (623, 50952), (712, 44583), (772, 41118), (924, 34354), (979, 32424), (1068, 29722), (1158, 27412), (1246, 25476), (1351, 23496), (1544, 20559), (1848, 17177), (1869, 16984), (1958, 16212), (2123, 14952), (2136, 14861), (2316, 13706), (2492, 12738), (2702, 11748), (2937, 10808), (3738, 8492), (3916, 8106), (4053, 7832), (4246, 7476), (4632, 6853), (4984, 6369), (5404, 5874)]