68306724

素因数分解:

$2^2\times 3^2\times {\mathrm{1897409}}^1$

素因数の和:1897419

約数の個数: 18

約数和(自身を含む): 172664310

約数和(自身を除く): 104357586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1897409, 3794818, 5692227, 7589636, 11384454, 17076681, 22768908, 34153362, 68306724]

約数ペア:

[(1, 68306724), (2, 34153362), (3, 22768908), (4, 17076681), (6, 11384454), (9, 7589636), (12, 5692227), (18, 3794818), (36, 1897409)]