91641356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1347667}}^1$

素因数の和:1347688

約数の個数: 12

約数和(自身を含む): 169806168

約数和(自身を除く): 78164812

約数列:

[1, 2, 4, 17, 34, 68, 1347667, 2695334, 5390668, 22910339, 45820678, 91641356]

約数ペア:

[(1, 91641356), (2, 45820678), (4, 22910339), (17, 5390668), (34, 2695334), (68, 1347667)]