85845718

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 151538688

約数和(自身を除く): 65692970

約数列:

[1, 2, 7, 14, 41, 82, 287, 347, 431, 574, 694, 862, 2429, 3017, 4858, 6034, 14227, 17671, 28454, 35342, 99589, 123697, 149557, 199178, 247394, 299114, 1046899, 2093798, 6131837, 12263674, 42922859, 85845718]

約数ペア:

[(1, 85845718), (2, 42922859), (7, 12263674), (14, 6131837), (41, 2093798), (82, 1046899), (287, 299114), (347, 247394), (431, 199178), (574, 149557), (694, 123697), (862, 99589), (2429, 35342), (3017, 28454), (4858, 17671), (6034, 14227)]