68423152

素因数分解:

$2^4\times 7^1\times {\mathrm{610921}}^1$

素因数の和:610936

約数の個数: 20

約数和(自身を含む): 151508656

約数和(自身を除く): 83085504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 610921, 1221842, 2443684, 4276447, 4887368, 8552894, 9774736, 17105788, 34211576, 68423152]

約数ペア:

[(1, 68423152), (2, 34211576), (4, 17105788), (7, 9774736), (8, 8552894), (14, 4887368), (16, 4276447), (28, 2443684), (56, 1221842), (112, 610921)]