66828076

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{4783}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 133952000

約数和(自身を除く): 67123924

約数列:

[1, 2, 4, 7, 14, 28, 499, 998, 1996, 3493, 4783, 6986, 9566, 13972, 19132, 33481, 66962, 133924, 2386717, 4773434, 9546868, 16707019, 33414038, 66828076]

約数ペア:

[(1, 66828076), (2, 33414038), (4, 16707019), (7, 9546868), (14, 4773434), (28, 2386717), (499, 133924), (998, 66962), (1996, 33481), (3493, 19132), (4783, 13972), (6986, 9566)]