80800076

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{5783}}^1$

素因数の和:6293

約数の個数: 24

約数和(自身を含む): 161952000

約数和(自身を除く): 81151924

約数列:

[1, 2, 4, 7, 14, 28, 499, 998, 1996, 3493, 5783, 6986, 11566, 13972, 23132, 40481, 80962, 161924, 2885717, 5771434, 11542868, 20200019, 40400038, 80800076]

約数ペア:

[(1, 80800076), (2, 40400038), (4, 20200019), (7, 11542868), (14, 5771434), (28, 2885717), (499, 161924), (998, 80962), (1996, 40481), (3493, 23132), (5783, 13972), (6986, 11566)]