81696608

素因数分解:

$2^5\times 7^1\times {\mathrm{364717}}^1$

素因数の和:364734

約数の個数: 24

約数和(自身を含む): 183817872

約数和(自身を除く): 102121264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 364717, 729434, 1458868, 2553019, 2917736, 5106038, 5835472, 10212076, 11670944, 20424152, 40848304, 81696608]

約数ペア:

[(1, 81696608), (2, 40848304), (4, 20424152), (7, 11670944), (8, 10212076), (14, 5835472), (16, 5106038), (28, 2917736), (32, 2553019), (56, 1458868), (112, 729434), (224, 364717)]