85707508

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6421}}^1$

素因数の和:6543

約数の個数: 24

約数和(自身を含む): 155361024

約数和(自身を除く): 69653516

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6421, 6674, 12842, 13348, 25684, 301787, 455891, 603574, 911782, 1207148, 1823564, 21426877, 42853754, 85707508]

約数ペア:

[(1, 85707508), (2, 42853754), (4, 21426877), (47, 1823564), (71, 1207148), (94, 911782), (142, 603574), (188, 455891), (284, 301787), (3337, 25684), (6421, 13348), (6674, 12842)]