81967356

素因数分解:

$2^2\times 3^3\times {\mathrm{758957}}^1$

素因数の和:758970

約数の個数: 24

約数和(自身を含む): 212508240

約数和(自身を除く): 130540884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 758957, 1517914, 2276871, 3035828, 4553742, 6830613, 9107484, 13661226, 20491839, 27322452, 40983678, 81967356]

約数ペア:

[(1, 81967356), (2, 40983678), (3, 27322452), (4, 20491839), (6, 13661226), (9, 9107484), (12, 6830613), (18, 4553742), (27, 3035828), (36, 2276871), (54, 1517914), (108, 758957)]