86867912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3769}}^1$

素因数の和:3885

約数の個数: 32

約数和(自身を含む): 169197600

約数和(自身を除く): 82329688

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 3769, 5762, 7538, 11524, 15076, 23048, 30152, 162067, 252523, 324134, 505046, 648268, 1010092, 1296536, 2020184, 10858489, 21716978, 43433956, 86867912]

約数ペア:

[(1, 86867912), (2, 43433956), (4, 21716978), (8, 10858489), (43, 2020184), (67, 1296536), (86, 1010092), (134, 648268), (172, 505046), (268, 324134), (344, 252523), (536, 162067), (2881, 30152), (3769, 23048), (5762, 15076), (7538, 11524)]