86845388

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{10103}}^1$

素因数の和:10421

約数の個数: 24

約数和(自身を含む): 174273792

約数和(自身を除く): 87428404

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 10103, 20206, 40412, 70721, 141442, 282884, 3101621, 6203242, 12406484, 21711347, 43422694, 86845388]

約数ペア:

[(1, 86845388), (2, 43422694), (4, 21711347), (7, 12406484), (14, 6203242), (28, 3101621), (307, 282884), (614, 141442), (1228, 70721), (2149, 40412), (4298, 20206), (8596, 10103)]