86661426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{335897}}^1$

素因数の和:335945

約数の個数: 16

約数和(自身を含む): 177354144

約数和(自身を除く): 90692718

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 335897, 671794, 1007691, 2015382, 14443571, 28887142, 43330713, 86661426]

約数ペア:

[(1, 86661426), (2, 43330713), (3, 28887142), (6, 14443571), (43, 2015382), (86, 1007691), (129, 671794), (258, 335897)]