68554808

素因数分解:

$2^3\times 7^1\times {\mathrm{1224193}}^1$

素因数の和:1224206

約数の個数: 16

約数和(自身を含む): 146903280

約数和(自身を除く): 78348472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1224193, 2448386, 4896772, 8569351, 9793544, 17138702, 34277404, 68554808]

約数ペア:

[(1, 68554808), (2, 34277404), (4, 17138702), (7, 9793544), (8, 8569351), (14, 4896772), (28, 2448386), (56, 1224193)]