68142392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7057}}^1$

素因数の和:7151

約数の個数: 32

約数和(自身を含む): 137207520

約数和(自身を除く): 69065128

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 7057, 9656, 14114, 28228, 56456, 119969, 239938, 479876, 501047, 959752, 1002094, 2004188, 4008376, 8517799, 17035598, 34071196, 68142392]

約数ペア:

[(1, 68142392), (2, 34071196), (4, 17035598), (8, 8517799), (17, 4008376), (34, 2004188), (68, 1002094), (71, 959752), (136, 501047), (142, 479876), (284, 239938), (568, 119969), (1207, 56456), (2414, 28228), (4828, 14114), (7057, 9656)]