86158556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{1531}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 164720640

約数和(自身を除く): 78562084

約数列:

[1, 2, 4, 11, 22, 44, 1279, 1531, 2558, 3062, 5116, 6124, 14069, 16841, 28138, 33682, 56276, 67364, 1958149, 3916298, 7832596, 21539639, 43079278, 86158556]

約数ペア:

[(1, 86158556), (2, 43079278), (4, 21539639), (11, 7832596), (22, 3916298), (44, 1958149), (1279, 67364), (1531, 56276), (2558, 33682), (3062, 28138), (5116, 16841), (6124, 14069)]