68977836

素因数分解:

$2^2\times 3^2\times {\mathrm{1916051}}^1$

素因数の和:1916061

約数の個数: 18

約数和(自身を含む): 174360732

約数和(自身を除く): 105382896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1916051, 3832102, 5748153, 7664204, 11496306, 17244459, 22992612, 34488918, 68977836]

約数ペア:

[(1, 68977836), (2, 34488918), (3, 22992612), (4, 17244459), (6, 11496306), (9, 7664204), (12, 5748153), (18, 3832102), (36, 1916051)]