78156092

素因数分解:

$2^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2857}}^1$

素因数の和:3845

約数の個数: 24

約数和(自身を含む): 156526944

約数和(自身を除く): 78370852

約数列:

[1, 2, 4, 7, 14, 28, 977, 1954, 2857, 3908, 5714, 6839, 11428, 13678, 19999, 27356, 39998, 79996, 2791289, 5582578, 11165156, 19539023, 39078046, 78156092]

約数ペア:

[(1, 78156092), (2, 39078046), (4, 19539023), (7, 11165156), (14, 5582578), (28, 2791289), (977, 79996), (1954, 39998), (2857, 27356), (3908, 19999), (5714, 13678), (6839, 11428)]