66639166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{2293}}^1$

素因数の和:3627

約数の個数: 16

約数和(自身を含む): 109176048

約数和(自身を除く): 42536882

約数列:

[1, 2, 11, 22, 1321, 2293, 2642, 4586, 14531, 25223, 29062, 50446, 3029053, 6058106, 33319583, 66639166]

約数ペア:

[(1, 66639166), (2, 33319583), (11, 6058106), (22, 3029053), (1321, 50446), (2293, 29062), (2642, 25223), (4586, 14531)]