82068016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{109133}}^1$

素因数の和:109188

約数の個数: 20

約数和(自身を含む): 162391392

約数和(自身を除く): 80323376

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 109133, 218266, 436532, 873064, 1746128, 5129251, 10258502, 20517004, 41034008, 82068016]

約数ペア:

[(1, 82068016), (2, 41034008), (4, 20517004), (8, 10258502), (16, 5129251), (47, 1746128), (94, 873064), (188, 436532), (376, 218266), (752, 109133)]