86569966

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{2447}}^1$

素因数の和:2501

約数の個数: 36

約数和(自身を含む): 159489648

約数和(自身を除く): 72919682

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 361, 722, 931, 1862, 2447, 2527, 4894, 5054, 17129, 17689, 34258, 35378, 46493, 92986, 119903, 239806, 325451, 650902, 883367, 1766734, 2278157, 4556314, 6183569, 12367138, 43284983, 86569966]

約数ペア:

[(1, 86569966), (2, 43284983), (7, 12367138), (14, 6183569), (19, 4556314), (38, 2278157), (49, 1766734), (98, 883367), (133, 650902), (266, 325451), (361, 239806), (722, 119903), (931, 92986), (1862, 46493), (2447, 35378), (2527, 34258), (4894, 17689), (5054, 17129)]