66734738

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89939}}^1$

素因数の和:90001

約数の個数: 16

約数和(自身を含む): 116562240

約数和(自身を除く): 49827502

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 89939, 179878, 629573, 1259146, 4766767, 9533534, 33367369, 66734738]

約数ペア:

[(1, 66734738), (2, 33367369), (7, 9533534), (14, 4766767), (53, 1259146), (106, 629573), (371, 179878), (742, 89939)]