75457788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{898307}}^1$

素因数の和:898321

約数の個数: 24

約数和(自身を含む): 201220992

約数和(自身を除く): 125763204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 898307, 1796614, 2694921, 3593228, 5389842, 6288149, 10779684, 12576298, 18864447, 25152596, 37728894, 75457788]

約数ペア:

[(1, 75457788), (2, 37728894), (3, 25152596), (4, 18864447), (6, 12576298), (7, 10779684), (12, 6288149), (14, 5389842), (21, 3593228), (28, 2694921), (42, 1796614), (84, 898307)]