68873814

素因数分解:

$2^1\times 3^4\times {\mathrm{425147}}^1$

素因数の和:425161

約数の個数: 20

約数和(自身を含む): 154328724

約数和(自身を除く): 85454910

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 425147, 850294, 1275441, 2550882, 3826323, 7652646, 11478969, 22957938, 34436907, 68873814]

約数ペア:

[(1, 68873814), (2, 34436907), (3, 22957938), (6, 11478969), (9, 7652646), (18, 3826323), (27, 2550882), (54, 1275441), (81, 850294), (162, 425147)]