66667212

素因数分解:

$2^2\times 3^4\times {\mathrm{205763}}^1$

素因数の和:205779

約数の個数: 30

約数和(自身を含む): 174282108

約数和(自身を除く): 107614896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 205763, 411526, 617289, 823052, 1234578, 1851867, 2469156, 3703734, 5555601, 7407468, 11111202, 16666803, 22222404, 33333606, 66667212]

約数ペア:

[(1, 66667212), (2, 33333606), (3, 22222404), (4, 16666803), (6, 11111202), (9, 7407468), (12, 5555601), (18, 3703734), (27, 2469156), (36, 1851867), (54, 1234578), (81, 823052), (108, 617289), (162, 411526), (324, 205763)]