69561972

素因数分解:

$2^2\times 3^2\times {\mathrm{1932277}}^1$

素因数の和:1932287

約数の個数: 18

約数和(自身を含む): 175837298

約数和(自身を除く): 106275326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1932277, 3864554, 5796831, 7729108, 11593662, 17390493, 23187324, 34780986, 69561972]

約数ペア:

[(1, 69561972), (2, 34780986), (3, 23187324), (4, 17390493), (6, 11593662), (9, 7729108), (12, 5796831), (18, 3864554), (36, 1932277)]