80113474

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 141672960

約数和(自身を除く): 61559486

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 329, 658, 763, 1117, 1526, 2234, 5123, 7819, 10246, 15638, 35861, 52499, 71722, 104998, 121753, 243506, 367493, 734986, 852271, 1704542, 5722391, 11444782, 40056737, 80113474]

約数ペア:

[(1, 80113474), (2, 40056737), (7, 11444782), (14, 5722391), (47, 1704542), (94, 852271), (109, 734986), (218, 367493), (329, 243506), (658, 121753), (763, 104998), (1117, 71722), (1526, 52499), (2234, 35861), (5123, 15638), (7819, 10246)]