31327086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 77483520

約数和(自身を除く): 46156434

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1061, 1406, 1554, 2109, 2122, 3183, 4218, 4921, 6366, 7427, 9842, 14763, 14854, 20159, 22281, 29526, 39257, 40318, 44562, 60477, 78514, 117771, 120954, 141113, 235542, 274799, 282226, 423339, 549598, 745883, 824397, 846678, 1491766, 1648794, 2237649, 4475298, 5221181, 10442362, 15663543, 31327086]

約数ペア:

[(1, 31327086), (2, 15663543), (3, 10442362), (6, 5221181), (7, 4475298), (14, 2237649), (19, 1648794), (21, 1491766), (37, 846678), (38, 824397), (42, 745883), (57, 549598), (74, 423339), (111, 282226), (114, 274799), (133, 235542), (222, 141113), (259, 120954), (266, 117771), (399, 78514), (518, 60477), (703, 44562), (777, 40318), (798, 39257), (1061, 29526), (1406, 22281), (1554, 20159), (2109, 14854), (2122, 14763), (3183, 9842), (4218, 7427), (4921, 6366)]