85406824

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29573}}^1$

素因数の和:29617

約数の個数: 24

約数和(自身を含む): 169015410

約数和(自身を除く): 83608586

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 29573, 59146, 118292, 236584, 561887, 1123774, 2247548, 4495096, 10675853, 21351706, 42703412, 85406824]

約数ペア:

[(1, 85406824), (2, 42703412), (4, 21351706), (8, 10675853), (19, 4495096), (38, 2247548), (76, 1123774), (152, 561887), (361, 236584), (722, 118292), (1444, 59146), (2888, 29573)]