91475812

素因数分解:

$2^2\times {\mathrm{1303}}^1\times {\mathrm{17551}}^1$

素因数の和:18858

約数の個数: 12

約数和(自身を含む): 160214656

約数和(自身を除く): 68738844

約数列:

[1, 2, 4, 1303, 2606, 5212, 17551, 35102, 70204, 22868953, 45737906, 91475812]

約数ペア:

[(1, 91475812), (2, 45737906), (4, 22868953), (1303, 70204), (2606, 35102), (5212, 17551)]