69135039668

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{26147897}}^1$

素因数の和:26148562

約数の個数: 12

約数和(自身を含む): 121169359332

約数和(自身を除く): 52034319664

約数列:

[1, 2, 4, 661, 1322, 2644, 26147897, 52295794, 104591588, 17283759917, 34567519834, 69135039668]

約数ペア:

[(1, 69135039668), (2, 34567519834), (4, 17283759917), (661, 104591588), (1322, 52295794), (2644, 26147897)]