85238768

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{49789}}^1$

素因数の和:49904

約数の個数: 20

約数和(自身を含む): 166696920

約数和(自身を除く): 81458152

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 49789, 99578, 199156, 398312, 796624, 5327423, 10654846, 21309692, 42619384, 85238768]

約数ペア:

[(1, 85238768), (2, 42619384), (4, 21309692), (8, 10654846), (16, 5327423), (107, 796624), (214, 398312), (428, 199156), (856, 99578), (1712, 49789)]