66110884

素因数分解:

$2^2\times 7^1\times {\mathrm{2361103}}^1$

素因数の和:2361114

約数の個数: 12

約数和(自身を含む): 132221824

約数和(自身を除く): 66110940

約数列:

[1, 2, 4, 7, 14, 28, 2361103, 4722206, 9444412, 16527721, 33055442, 66110884]

約数ペア:

[(1, 66110884), (2, 33055442), (4, 16527721), (7, 9444412), (14, 4722206), (28, 2361103)]