80410568

素因数分解:

$2^3\times 7^2\times {\mathrm{205129}}^1$

素因数の和:205149

約数の個数: 24

約数和(自身を含む): 175386150

約数和(自身を除く): 94975582

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 205129, 410258, 820516, 1435903, 1641032, 2871806, 5743612, 10051321, 11487224, 20102642, 40205284, 80410568]

約数ペア:

[(1, 80410568), (2, 40205284), (4, 20102642), (7, 11487224), (8, 10051321), (14, 5743612), (28, 2871806), (49, 1641032), (56, 1435903), (98, 820516), (196, 410258), (392, 205129)]