86793178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53117}}^1$

素因数の和:53181

約数の個数: 16

約数和(自身を含む): 140231520

約数和(自身を除く): 53438342

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 53117, 106234, 1009223, 2018446, 2284031, 4568062, 43396589, 86793178]

約数ペア:

[(1, 86793178), (2, 43396589), (19, 4568062), (38, 2284031), (43, 2018446), (86, 1009223), (817, 106234), (1634, 53117)]