85287077716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26097637}}^1$

素因数の和:26097703

約数の個数: 24

約数和(自身を含む): 160761450080

約数和(自身を除く): 75474372364

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 26097637, 52195274, 104390548, 495855103, 991710206, 1122198391, 1983420412, 2244396782, 4488793564, 21321769429, 42643538858, 85287077716]

約数ペア:

[(1, 85287077716), (2, 42643538858), (4, 21321769429), (19, 4488793564), (38, 2244396782), (43, 1983420412), (76, 1122198391), (86, 991710206), (172, 495855103), (817, 104390548), (1634, 52195274), (3268, 26097637)]