85937804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9887}}^1$

素因数の和:9985

約数の個数: 24

約数和(自身を含む): 156981888

約数和(自身を除く): 71044084

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8692, 9887, 19774, 39548, 405367, 524011, 810734, 1048022, 1621468, 2096044, 21484451, 42968902, 85937804]

約数ペア:

[(1, 85937804), (2, 42968902), (4, 21484451), (41, 2096044), (53, 1621468), (82, 1048022), (106, 810734), (164, 524011), (212, 405367), (2173, 39548), (4346, 19774), (8692, 9887)]