85869176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{631391}}^1$

素因数の和:631414

約数の個数: 16

約数和(自身を含む): 170475840

約数和(自身を除く): 84606664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 631391, 1262782, 2525564, 5051128, 10733647, 21467294, 42934588, 85869176]

約数ペア:

[(1, 85869176), (2, 42934588), (4, 21467294), (8, 10733647), (17, 5051128), (34, 2525564), (68, 1262782), (136, 631391)]