68203576

素因数分解:

$2^3\times 7^1\times {\mathrm{1217921}}^1$

素因数の和:1217934

約数の個数: 16

約数和(自身を含む): 146150640

約数和(自身を除く): 77947064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1217921, 2435842, 4871684, 8525447, 9743368, 17050894, 34101788, 68203576]

約数ペア:

[(1, 68203576), (2, 34101788), (4, 17050894), (7, 9743368), (8, 8525447), (14, 4871684), (28, 2435842), (56, 1217921)]