66993768

素因数分解:

$2^3\times 3^2\times {\mathrm{930469}}^1$

素因数の和:930481

約数の個数: 24

約数和(自身を含む): 181441650

約数和(自身を除く): 114447882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 930469, 1860938, 2791407, 3721876, 5582814, 7443752, 8374221, 11165628, 16748442, 22331256, 33496884, 66993768]

約数ペア:

[(1, 66993768), (2, 33496884), (3, 22331256), (4, 16748442), (6, 11165628), (8, 8374221), (9, 7443752), (12, 5582814), (18, 3721876), (24, 2791407), (36, 1860938), (72, 930469)]