85875016

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 165162240

約数和(自身を除く): 79287224

約数列:

[1, 2, 4, 8, 47, 94, 188, 353, 376, 647, 706, 1294, 1412, 2588, 2824, 5176, 16591, 30409, 33182, 60818, 66364, 121636, 132728, 228391, 243272, 456782, 913564, 1827128, 10734377, 21468754, 42937508, 85875016]

約数ペア:

[(1, 85875016), (2, 42937508), (4, 21468754), (8, 10734377), (47, 1827128), (94, 913564), (188, 456782), (353, 243272), (376, 228391), (647, 132728), (706, 121636), (1294, 66364), (1412, 60818), (2588, 33182), (2824, 30409), (5176, 16591)]