85885018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{4733}}^1$

素因数の和:4989

約数の個数: 16

約数和(自身を含む): 132476256

約数和(自身を除く): 46591238

約数列:

[1, 2, 43, 86, 211, 422, 4733, 9073, 9466, 18146, 203519, 407038, 998663, 1997326, 42942509, 85885018]

約数ペア:

[(1, 85885018), (2, 42942509), (43, 1997326), (86, 998663), (211, 407038), (422, 203519), (4733, 18146), (9073, 9466)]