85404734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{47819}}^1$

素因数の和:47887

約数の個数: 16

約数和(自身を含む): 137721600

約数和(自身を除く): 52316866

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 47819, 95638, 908561, 1817122, 2247493, 4494986, 42702367, 85404734]

約数ペア:

[(1, 85404734), (2, 42702367), (19, 4494986), (38, 2247493), (47, 1817122), (94, 908561), (893, 95638), (1786, 47819)]