80347724

素因数分解:

$2^2\times {\mathrm{2971}}^1\times {\mathrm{6761}}^1$

素因数の和:9736

約数の個数: 12

約数和(自身を含む): 140676648

約数和(自身を除く): 60328924

約数列:

[1, 2, 4, 2971, 5942, 6761, 11884, 13522, 27044, 20086931, 40173862, 80347724]

約数ペア:

[(1, 80347724), (2, 40173862), (4, 20086931), (2971, 27044), (5942, 13522), (6761, 11884)]