8069488

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 18059360

約数和(自身を除く): 9989872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 661, 763, 872, 1322, 1526, 1744, 2644, 3052, 4627, 5288, 6104, 9254, 10576, 12208, 18508, 37016, 72049, 74032, 144098, 288196, 504343, 576392, 1008686, 1152784, 2017372, 4034744, 8069488]

約数ペア:

[(1, 8069488), (2, 4034744), (4, 2017372), (7, 1152784), (8, 1008686), (14, 576392), (16, 504343), (28, 288196), (56, 144098), (109, 74032), (112, 72049), (218, 37016), (436, 18508), (661, 12208), (763, 10576), (872, 9254), (1322, 6104), (1526, 5288), (1744, 4627), (2644, 3052)]