67824254

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:740

約数の個数: 24

約数和(自身を含む): 108722208

約数和(自身を除く): 40897954

約数列:

[1, 2, 17, 34, 271, 289, 433, 542, 578, 866, 4607, 7361, 9214, 14722, 78319, 117343, 125137, 156638, 234686, 250274, 1994831, 3989662, 33912127, 67824254]

約数ペア:

[(1, 67824254), (2, 33912127), (17, 3989662), (34, 1994831), (271, 250274), (289, 234686), (433, 156638), (542, 125137), (578, 117343), (866, 78319), (4607, 14722), (7361, 9214)]