68555984

素因数分解:

$2^4\times 7^1\times {\mathrm{612107}}^1$

素因数の和:612122

約数の個数: 20

約数和(自身を含む): 151802784

約数和(自身を除く): 83246800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 612107, 1224214, 2448428, 4284749, 4896856, 8569498, 9793712, 17138996, 34277992, 68555984]

約数ペア:

[(1, 68555984), (2, 34277992), (4, 17138996), (7, 9793712), (8, 8569498), (14, 4896856), (16, 4284749), (28, 2448428), (56, 1224214), (112, 612107)]