87359216

素因数分解:

$2^4\times 7^1\times {\mathrm{779993}}^1$

素因数の和:780008

約数の個数: 20

約数和(自身を含む): 193438512

約数和(自身を除く): 106079296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 779993, 1559986, 3119972, 5459951, 6239944, 10919902, 12479888, 21839804, 43679608, 87359216]

約数ペア:

[(1, 87359216), (2, 43679608), (4, 21839804), (7, 12479888), (8, 10919902), (14, 6239944), (16, 5459951), (28, 3119972), (56, 1559986), (112, 779993)]