84213665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26777}}^1$

素因数の和:26836

約数の個数: 16

約数和(自身を含む): 109896912

約数和(自身を除く): 25683247

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 26777, 133885, 455209, 990749, 2276045, 4953745, 16842733, 84213665]

約数ペア:

[(1, 84213665), (5, 16842733), (17, 4953745), (37, 2276045), (85, 990749), (185, 455209), (629, 133885), (3145, 26777)]