71665882

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1721}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 110097792

約数和(自身を除く): 38431910

約数列:

[1, 2, 47, 94, 443, 886, 1721, 3442, 20821, 41642, 80887, 161774, 762403, 1524806, 35832941, 71665882]

約数ペア:

[(1, 71665882), (2, 35832941), (47, 1524806), (94, 762403), (443, 161774), (886, 80887), (1721, 41642), (3442, 20821)]