81208956

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{8599}}^1$

素因数の和:9393

約数の個数: 24

約数和(自身を含む): 189750400

約数和(自身を除く): 108541444

約数列:

[1, 2, 3, 4, 6, 12, 787, 1574, 2361, 3148, 4722, 8599, 9444, 17198, 25797, 34396, 51594, 103188, 6767413, 13534826, 20302239, 27069652, 40604478, 81208956]

約数ペア:

[(1, 81208956), (2, 40604478), (3, 27069652), (4, 20302239), (6, 13534826), (12, 6767413), (787, 103188), (1574, 51594), (2361, 34396), (3148, 25797), (4722, 17198), (8599, 9444)]