86404676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1270657}}^1$

素因数の和:1270678

約数の個数: 12

約数和(自身を含む): 160102908

約数和(自身を除く): 73698232

約数列:

[1, 2, 4, 17, 34, 68, 1270657, 2541314, 5082628, 21601169, 43202338, 86404676]

約数ペア:

[(1, 86404676), (2, 43202338), (4, 21601169), (17, 5082628), (34, 2541314), (68, 1270657)]