85174192

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{17117}}^1$

素因数の和:17436

約数の個数: 20

約数和(自身を含む): 165565296

約数和(自身を除く): 80391104

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 17117, 34234, 68468, 136936, 273872, 5323387, 10646774, 21293548, 42587096, 85174192]

約数ペア:

[(1, 85174192), (2, 42587096), (4, 21293548), (8, 10646774), (16, 5323387), (311, 273872), (622, 136936), (1244, 68468), (2488, 34234), (4976, 17117)]