85817218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{3929}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 131482080

約数和(自身を除く): 45664862

約数列:

[1, 2, 67, 134, 163, 326, 3929, 7858, 10921, 21842, 263243, 526486, 640427, 1280854, 42908609, 85817218]

約数ペア:

[(1, 85817218), (2, 42908609), (67, 1280854), (134, 640427), (163, 526486), (326, 263243), (3929, 21842), (7858, 10921)]