67778448

素因数分解:

$2^4\times 3^1\times {\mathrm{1412051}}^1$

素因数の和:1412062

約数の個数: 20

約数和(自身を含む): 175094448

約数和(自身を除く): 107316000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1412051, 2824102, 4236153, 5648204, 8472306, 11296408, 16944612, 22592816, 33889224, 67778448]

約数ペア:

[(1, 67778448), (2, 33889224), (3, 22592816), (4, 16944612), (6, 11296408), (8, 8472306), (12, 5648204), (16, 4236153), (24, 2824102), (48, 1412051)]