66546186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1584433}}^1$

素因数の和:1584445

約数の個数: 16

約数和(自身を含む): 152105664

約数和(自身を除く): 85559478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1584433, 3168866, 4753299, 9506598, 11091031, 22182062, 33273093, 66546186]

約数ペア:

[(1, 66546186), (2, 33273093), (3, 22182062), (6, 11091031), (7, 9506598), (14, 4753299), (21, 3168866), (42, 1584433)]