83718374

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{2221}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 128627136

約数和(自身を除く): 44908762

約数列:

[1, 2, 47, 94, 401, 802, 2221, 4442, 18847, 37694, 104387, 208774, 890621, 1781242, 41859187, 83718374]

約数ペア:

[(1, 83718374), (2, 41859187), (47, 1781242), (94, 890621), (401, 208774), (802, 104387), (2221, 37694), (4442, 18847)]