67202084

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{43189}}^1$

素因数の和:43582

約数の個数: 12

約数和(自身を含む): 117908700

約数和(自身を除く): 50706616

約数列:

[1, 2, 4, 389, 778, 1556, 43189, 86378, 172756, 16800521, 33601042, 67202084]

約数ペア:

[(1, 67202084), (2, 33601042), (4, 16800521), (389, 172756), (778, 86378), (1556, 43189)]