85979306

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{198109}}^1$

素因数の和:198149

約数の個数: 16

約数和(自身を含む): 152148480

約数和(自身を除く): 66169174

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 198109, 396218, 1386763, 2773526, 6141379, 12282758, 42989653, 85979306]

約数ペア:

[(1, 85979306), (2, 42989653), (7, 12282758), (14, 6141379), (31, 2773526), (62, 1386763), (217, 396218), (434, 198109)]