81079422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{711223}}^1$

素因数の和:711247

約数の個数: 16

約数和(自身を含む): 170693760

約数和(自身を除く): 89614338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 711223, 1422446, 2133669, 4267338, 13513237, 27026474, 40539711, 81079422]

約数ペア:

[(1, 81079422), (2, 40539711), (3, 27026474), (6, 13513237), (19, 4267338), (38, 2133669), (57, 1422446), (114, 711223)]