80089272

素因数分解:

$2^3\times 3^2\times {\mathrm{1112351}}^1$

素因数の和:1112363

約数の個数: 24

約数和(自身を含む): 216908640

約数和(自身を除く): 136819368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1112351, 2224702, 3337053, 4449404, 6674106, 8898808, 10011159, 13348212, 20022318, 26696424, 40044636, 80089272]

約数ペア:

[(1, 80089272), (2, 40044636), (3, 26696424), (4, 20022318), (6, 13348212), (8, 10011159), (9, 8898808), (12, 6674106), (18, 4449404), (24, 3337053), (36, 2224702), (72, 1112351)]