87966322

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1761

約数の個数: 16

約数和(自身を含む): 133560000

約数和(自身を除く): 45593678

約数列:

[1, 2, 149, 211, 298, 422, 1399, 2798, 31439, 62878, 208451, 295189, 416902, 590378, 43983161, 87966322]

約数ペア:

[(1, 87966322), (2, 43983161), (149, 590378), (211, 416902), (298, 295189), (422, 208451), (1399, 62878), (2798, 31439)]