69384080

素因数分解:

$2^4\times 5^1\times {\mathrm{867301}}^1$

素因数の和:867314

約数の個数: 20

約数和(自身を含む): 161318172

約数和(自身を除く): 91934092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 867301, 1734602, 3469204, 4336505, 6938408, 8673010, 13876816, 17346020, 34692040, 69384080]

約数ペア:

[(1, 69384080), (2, 34692040), (4, 17346020), (5, 13876816), (8, 8673010), (10, 6938408), (16, 4336505), (20, 3469204), (40, 1734602), (80, 867301)]