85043446

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 129117600

約数和(自身を除く): 44074154

約数列:

[1, 2, 157, 199, 314, 398, 1361, 2722, 31243, 62486, 213677, 270839, 427354, 541678, 42521723, 85043446]

約数ペア:

[(1, 85043446), (2, 42521723), (157, 541678), (199, 427354), (314, 270839), (398, 213677), (1361, 62486), (2722, 31243)]