66783066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1590073}}^1$

素因数の和:1590085

約数の個数: 16

約数和(自身を含む): 152647104

約数和(自身を除く): 85864038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1590073, 3180146, 4770219, 9540438, 11130511, 22261022, 33391533, 66783066]

約数ペア:

[(1, 66783066), (2, 33391533), (3, 22261022), (6, 11130511), (7, 9540438), (14, 4770219), (21, 3180146), (42, 1590073)]