85381864

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{18757}}^1$

素因数の和:19332

約数の個数: 16

約数和(自身を含む): 160380900

約数和(自身を除く): 74999036

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 18757, 37514, 75028, 150056, 10672733, 21345466, 42690932, 85381864]

約数ペア:

[(1, 85381864), (2, 42690932), (4, 21345466), (8, 10672733), (569, 150056), (1138, 75028), (2276, 37514), (4552, 18757)]