71052332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{105107}}^1$

素因数の和:105137

約数の個数: 18

約数和(自身を含む): 134643348

約数和(自身を除く): 63591016

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 105107, 210214, 420428, 1366391, 2732782, 5465564, 17763083, 35526166, 71052332]

約数ペア:

[(1, 71052332), (2, 35526166), (4, 17763083), (13, 5465564), (26, 2732782), (52, 1366391), (169, 420428), (338, 210214), (676, 105107)]