70185655312

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{9992263}}^1$

素因数の和:9992710

約数の個数: 20

約数和(自身を含む): 136294480960

約数和(自身を除く): 66108825648

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 9992263, 19984526, 39969052, 79938104, 159876208, 4386603457, 8773206914, 17546413828, 35092827656, 70185655312]

約数ペア:

[(1, 70185655312), (2, 35092827656), (4, 17546413828), (8, 8773206914), (16, 4386603457), (439, 159876208), (878, 79938104), (1756, 39969052), (3512, 19984526), (7024, 9992263)]