79810052

素因数分解:

$2^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{2161}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 159815040

約数和(自身を除く): 80004988

約数列:

[1, 2, 4, 7, 14, 28, 1319, 2161, 2638, 4322, 5276, 8644, 9233, 15127, 18466, 30254, 36932, 60508, 2850359, 5700718, 11401436, 19952513, 39905026, 79810052]

約数ペア:

[(1, 79810052), (2, 39905026), (4, 19952513), (7, 11401436), (14, 5700718), (28, 2850359), (1319, 60508), (2161, 36932), (2638, 30254), (4322, 18466), (5276, 15127), (8644, 9233)]