86764394

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{857}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 131459328

約数和(自身を除く): 44694934

約数列:

[1, 2, 223, 227, 446, 454, 857, 1714, 50621, 101242, 191111, 194539, 382222, 389078, 43382197, 86764394]

約数ペア:

[(1, 86764394), (2, 43382197), (223, 389078), (227, 382222), (446, 194539), (454, 191111), (857, 101242), (1714, 50621)]