86154044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17669}}^1$

素因数の和:17749

約数の個数: 24

約数和(自身を含む): 160302240

約数和(自身を除く): 74148196

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 17669, 35338, 70676, 406387, 812774, 936457, 1625548, 1872914, 3745828, 21538511, 43077022, 86154044]

約数ペア:

[(1, 86154044), (2, 43077022), (4, 21538511), (23, 3745828), (46, 1872914), (53, 1625548), (92, 936457), (106, 812774), (212, 406387), (1219, 70676), (2438, 35338), (4876, 17669)]