85581906

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{126227}}^1$

素因数の和:126345

約数の個数: 16

約数和(自身を含む): 172679904

約数和(自身を除く): 87097998

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 126227, 252454, 378681, 757362, 14263651, 28527302, 42790953, 85581906]

約数ペア:

[(1, 85581906), (2, 42790953), (3, 28527302), (6, 14263651), (113, 757362), (226, 378681), (339, 252454), (678, 126227)]