80120088

素因数分解:

$2^3\times 3^2\times {\mathrm{1112779}}^1$

素因数の和:1112791

約数の個数: 24

約数和(自身を含む): 216992100

約数和(自身を除く): 136872012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1112779, 2225558, 3338337, 4451116, 6676674, 8902232, 10015011, 13353348, 20030022, 26706696, 40060044, 80120088]

約数ペア:

[(1, 80120088), (2, 40060044), (3, 26706696), (4, 20030022), (6, 13353348), (8, 10015011), (9, 8902232), (12, 6676674), (18, 4451116), (24, 3338337), (36, 2225558), (72, 1112779)]