68696782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 62302898

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 121, 154, 214, 242, 379, 749, 758, 847, 1177, 1498, 1694, 2354, 2653, 4169, 5306, 8239, 8338, 12947, 16478, 25894, 29183, 40553, 45859, 58366, 81106, 90629, 91718, 181258, 283871, 321013, 446083, 567742, 642026, 892166, 3122581, 4906913, 6245162, 9813826, 34348391, 68696782]

約数ペア:

[(1, 68696782), (2, 34348391), (7, 9813826), (11, 6245162), (14, 4906913), (22, 3122581), (77, 892166), (107, 642026), (121, 567742), (154, 446083), (214, 321013), (242, 283871), (379, 181258), (749, 91718), (758, 90629), (847, 81106), (1177, 58366), (1498, 45859), (1694, 40553), (2354, 29183), (2653, 25894), (4169, 16478), (5306, 12947), (8239, 8338)]