68743585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{673}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 85409280

約数和(自身を除く): 16665695

約数列:

[1, 5, 31, 155, 659, 673, 3295, 3365, 20429, 20863, 102145, 104315, 443507, 2217535, 13748717, 68743585]

約数ペア:

[(1, 68743585), (5, 13748717), (31, 2217535), (155, 443507), (659, 104315), (673, 102145), (3295, 20863), (3365, 20429)]