66857004

素因数分解:

$2^2\times 3^2\times {\mathrm{1857139}}^1$

素因数の和:1857149

約数の個数: 18

約数和(自身を含む): 168999740

約数和(自身を除く): 102142736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1857139, 3714278, 5571417, 7428556, 11142834, 16714251, 22285668, 33428502, 66857004]

約数ペア:

[(1, 66857004), (2, 33428502), (3, 22285668), (4, 16714251), (6, 11142834), (9, 7428556), (12, 5571417), (18, 3714278), (36, 1857139)]