66890568

素因数分解:

$2^3\times 3^1\times {\mathrm{2787107}}^1$

素因数の和:2787116

約数の個数: 16

約数和(自身を含む): 167226480

約数和(自身を除く): 100335912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2787107, 5574214, 8361321, 11148428, 16722642, 22296856, 33445284, 66890568]

約数ペア:

[(1, 66890568), (2, 33445284), (3, 22296856), (4, 16722642), (6, 11148428), (8, 8361321), (12, 5574214), (24, 2787107)]