86164348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{19927}}^1$

素因数の和:20001

約数の個数: 24

約数和(自身を含む): 160699392

約数和(自身を除く): 74535044

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 19927, 39854, 79708, 458321, 916642, 936569, 1833284, 1873138, 3746276, 21541087, 43082174, 86164348]

約数ペア:

[(1, 86164348), (2, 43082174), (4, 21541087), (23, 3746276), (46, 1873138), (47, 1833284), (92, 936569), (94, 916642), (188, 458321), (1081, 79708), (2162, 39854), (4324, 19927)]