86105284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17659}}^1$

素因数の和:17739

約数の個数: 24

約数和(自身を含む): 160211520

約数和(自身を除く): 74106236

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 17659, 35318, 70636, 406157, 812314, 935927, 1624628, 1871854, 3743708, 21526321, 43052642, 86105284]

約数ペア:

[(1, 86105284), (2, 43052642), (4, 21526321), (23, 3743708), (46, 1871854), (53, 1624628), (92, 935927), (106, 812314), (212, 406157), (1219, 70636), (2438, 35318), (4876, 17659)]