89381954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{8293}}^1$

素因数の和:8629

約数の個数: 16

約数和(自身を含む): 142424568

約数和(自身を除く): 53042614

約数列:

[1, 2, 17, 34, 317, 634, 5389, 8293, 10778, 16586, 140981, 281962, 2628881, 5257762, 44690977, 89381954]

約数ペア:

[(1, 89381954), (2, 44690977), (17, 5257762), (34, 2628881), (317, 281962), (634, 140981), (5389, 16586), (8293, 10778)]