64746726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{981011}}^1$

素因数の和:981027

約数の個数: 16

約数和(自身を含む): 141265728

約数和(自身を除く): 76519002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 981011, 1962022, 2943033, 5886066, 10791121, 21582242, 32373363, 64746726]

約数ペア:

[(1, 64746726), (2, 32373363), (3, 21582242), (6, 10791121), (11, 5886066), (22, 2943033), (33, 1962022), (66, 981011)]