64579082

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1181

約数の個数: 16

約数和(自身を含む): 97944000

約数和(自身を除く): 33364918

約数列:

[1, 2, 199, 211, 398, 422, 769, 1538, 41989, 83978, 153031, 162259, 306062, 324518, 32289541, 64579082]

約数ペア:

[(1, 64579082), (2, 32289541), (199, 324518), (211, 306062), (398, 162259), (422, 153031), (769, 83978), (1538, 41989)]