91781244

素因数分解:

$2^2\times 3^2\times {\mathrm{2549479}}^1$

素因数の和:2549489

約数の個数: 18

約数和(自身を含む): 232002680

約数和(自身を除く): 140221436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2549479, 5098958, 7648437, 10197916, 15296874, 22945311, 30593748, 45890622, 91781244]

約数ペア:

[(1, 91781244), (2, 45890622), (3, 30593748), (4, 22945311), (6, 15296874), (9, 10197916), (12, 7648437), (18, 5098958), (36, 2549479)]