82065844

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{68161}}^1$

素因数の和:68215

約数の個数: 24

約数和(自身を含む): 167951168

約数和(自身を除く): 85885324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 68161, 136322, 272644, 477127, 954254, 1908508, 2930923, 5861846, 11723692, 20516461, 41032922, 82065844]

約数ペア:

[(1, 82065844), (2, 41032922), (4, 20516461), (7, 11723692), (14, 5861846), (28, 2930923), (43, 1908508), (86, 954254), (172, 477127), (301, 272644), (602, 136322), (1204, 68161)]