80571138

素因数分解:

$2^1\times 3^1\times {\mathrm{2609}}^1\times {\mathrm{5147}}^1$

素因数の和:7761

約数の個数: 16

約数和(自身を含む): 161235360

約数和(自身を除く): 80664222

約数列:

[1, 2, 3, 6, 2609, 5147, 5218, 7827, 10294, 15441, 15654, 30882, 13428523, 26857046, 40285569, 80571138]

約数ペア:

[(1, 80571138), (2, 40285569), (3, 26857046), (6, 13428523), (2609, 30882), (5147, 15654), (5218, 15441), (7827, 10294)]