67867576

素因数分解:

$2^3\times 7^1\times {\mathrm{1211921}}^1$

素因数の和:1211934

約数の個数: 16

約数和(自身を含む): 145430640

約数和(自身を除く): 77563064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1211921, 2423842, 4847684, 8483447, 9695368, 16966894, 33933788, 67867576]

約数ペア:

[(1, 67867576), (2, 33933788), (4, 16966894), (7, 9695368), (8, 8483447), (14, 4847684), (28, 2423842), (56, 1211921)]