78849188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1792027}}^1$

素因数の和:1792042

約数の個数: 12

約数和(自身を含む): 150530352

約数和(自身を除く): 71681164

約数列:

[1, 2, 4, 11, 22, 44, 1792027, 3584054, 7168108, 19712297, 39424594, 78849188]

約数ペア:

[(1, 78849188), (2, 39424594), (4, 19712297), (11, 7168108), (22, 3584054), (44, 1792027)]