86564926

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{57787}}^1$

素因数の和:57903

約数の個数: 16

約数和(自身を含む): 149786496

約数和(自身を除く): 63221570

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 57787, 115574, 404509, 809018, 6183209, 12366418, 43282463, 86564926]

約数ペア:

[(1, 86564926), (2, 43282463), (7, 12366418), (14, 6183209), (107, 809018), (214, 404509), (749, 115574), (1498, 57787)]