71320173394

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1\times {\mathrm{263881}}^1$

素因数の和:264621

約数の個数: 16

約数和(自身を含む): 107565691896

約数和(自身を除く): 36245518502

約数列:

[1, 2, 337, 401, 674, 802, 135137, 263881, 270274, 527762, 88927897, 105816281, 177855794, 211632562, 35660086697, 71320173394]

約数ペア:

[(1, 71320173394), (2, 35660086697), (337, 211632562), (401, 177855794), (674, 105816281), (802, 88927897), (135137, 527762), (263881, 270274)]