86347354

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{4201}}^1$

素因数の和:4485

約数の個数: 16

約数和(自身を含む): 133119360

約数和(自身を除く): 46772006

約数列:

[1, 2, 43, 86, 239, 478, 4201, 8402, 10277, 20554, 180643, 361286, 1004039, 2008078, 43173677, 86347354]

約数ペア:

[(1, 86347354), (2, 43173677), (43, 2008078), (86, 1004039), (239, 361286), (478, 180643), (4201, 20554), (8402, 10277)]