80550236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3697}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 152209680

約数和(自身を除く): 71659444

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 3697, 5447, 7394, 10894, 14788, 21788, 48061, 96122, 192244, 1549043, 3098086, 6196172, 20137559, 40275118, 80550236]

約数ペア:

[(1, 80550236), (2, 40275118), (4, 20137559), (13, 6196172), (26, 3098086), (52, 1549043), (419, 192244), (838, 96122), (1676, 48061), (3697, 21788), (5447, 14788), (7394, 10894)]