66839004

素因数分解:

$2^2\times 3^2\times {\mathrm{1856639}}^1$

素因数の和:1856649

約数の個数: 18

約数和(自身を含む): 168954240

約数和(自身を除く): 102115236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1856639, 3713278, 5569917, 7426556, 11139834, 16709751, 22279668, 33419502, 66839004]

約数ペア:

[(1, 66839004), (2, 33419502), (3, 22279668), (4, 16709751), (6, 11139834), (9, 7426556), (12, 5569917), (18, 3713278), (36, 1856639)]