80213924

素因数分解:

$2^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{4831}}^1$

素因数の和:5435

約数の個数: 24

約数和(自身を含む): 160731648

約数和(自身を除く): 80517724

約数列:

[1, 2, 4, 7, 14, 28, 593, 1186, 2372, 4151, 4831, 8302, 9662, 16604, 19324, 33817, 67634, 135268, 2864783, 5729566, 11459132, 20053481, 40106962, 80213924]

約数ペア:

[(1, 80213924), (2, 40106962), (4, 20053481), (7, 11459132), (14, 5729566), (28, 2864783), (593, 135268), (1186, 67634), (2372, 33817), (4151, 19324), (4831, 16604), (8302, 9662)]