85190826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1097}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 199537344

約数和(自身を除く): 114346518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1097, 1806, 1849, 2194, 3291, 3698, 5547, 6582, 7679, 11094, 12943, 15358, 23037, 25886, 38829, 46074, 47171, 77658, 94342, 141513, 283026, 330197, 660394, 990591, 1981182, 2028353, 4056706, 6085059, 12170118, 14198471, 28396942, 42595413, 85190826]

約数ペア:

[(1, 85190826), (2, 42595413), (3, 28396942), (6, 14198471), (7, 12170118), (14, 6085059), (21, 4056706), (42, 2028353), (43, 1981182), (86, 990591), (129, 660394), (258, 330197), (301, 283026), (602, 141513), (903, 94342), (1097, 77658), (1806, 47171), (1849, 46074), (2194, 38829), (3291, 25886), (3698, 23037), (5547, 15358), (6582, 12943), (7679, 11094)]