71804596

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 127487360

約数和(自身を除く): 55682764

約数列:

[1, 2, 4, 103, 206, 397, 412, 439, 794, 878, 1588, 1756, 40891, 45217, 81782, 90434, 163564, 174283, 180868, 348566, 697132, 17951149, 35902298, 71804596]

約数ペア:

[(1, 71804596), (2, 35902298), (4, 17951149), (103, 697132), (206, 348566), (397, 180868), (412, 174283), (439, 163564), (794, 90434), (878, 81782), (1588, 45217), (1756, 40891)]