81042846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{587267}}^1$

素因数の和:587295

約数の個数: 16

約数和(自身を含む): 169133184

約数和(自身を除く): 88090338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 587267, 1174534, 1761801, 3523602, 13507141, 27014282, 40521423, 81042846]

約数ペア:

[(1, 81042846), (2, 40521423), (3, 27014282), (6, 13507141), (23, 3523602), (46, 1761801), (69, 1174534), (138, 587267)]