80941722

素因数分解:

$2^1\times 3^1\times {\mathrm{2621}}^1\times {\mathrm{5147}}^1$

素因数の和:7773

約数の個数: 16

約数和(自身を含む): 161976672

約数和(自身を除く): 81034950

約数列:

[1, 2, 3, 6, 2621, 5147, 5242, 7863, 10294, 15441, 15726, 30882, 13490287, 26980574, 40470861, 80941722]

約数ペア:

[(1, 80941722), (2, 40470861), (3, 26980574), (6, 13490287), (2621, 30882), (5147, 15726), (5242, 15441), (7863, 10294)]