85162978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{2609}}^1$

素因数の和:3489

約数の個数: 16

約数和(自身を含む): 134676000

約数和(自身を除く): 49513022

約数列:

[1, 2, 19, 38, 859, 1718, 2609, 5218, 16321, 32642, 49571, 99142, 2241131, 4482262, 42581489, 85162978]

約数ペア:

[(1, 85162978), (2, 42581489), (19, 4482262), (38, 2241131), (859, 99142), (1718, 49571), (2609, 32642), (5218, 16321)]