79429924

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{12721}}^1$

素因数の和:12955

約数の個数: 24

約数和(自身を含む): 159584768

約数和(自身を除く): 80154844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 12721, 25442, 50884, 89047, 178094, 356188, 2836783, 5673566, 11347132, 19857481, 39714962, 79429924]

約数ペア:

[(1, 79429924), (2, 39714962), (4, 19857481), (7, 11347132), (14, 5673566), (28, 2836783), (223, 356188), (446, 178094), (892, 89047), (1561, 50884), (3122, 25442), (6244, 12721)]