66887962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{45751}}^1$

素因数の和:45813

約数の個数: 16

約数和(自身を含む): 108706752

約数和(自身を除く): 41818790

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 45751, 91502, 777767, 1555534, 1967293, 3934586, 33443981, 66887962]

約数ペア:

[(1, 66887962), (2, 33443981), (17, 3934586), (34, 1967293), (43, 1555534), (86, 777767), (731, 91502), (1462, 45751)]