85668844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{522371}}^1$

素因数の和:522416

約数の個数: 12

約数和(自身を含む): 153577368

約数和(自身を除く): 67908524

約数列:

[1, 2, 4, 41, 82, 164, 522371, 1044742, 2089484, 21417211, 42834422, 85668844]

約数ペア:

[(1, 85668844), (2, 42834422), (4, 21417211), (41, 2089484), (82, 1044742), (164, 522371)]