85516376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13687}}^1$

素因数の和:13775

約数の個数: 32

約数和(自身を含む): 177396480

約数和(自身を除く): 91880104

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 13687, 27374, 54748, 109496, 150557, 301114, 602228, 971777, 1204456, 1943554, 3887108, 7774216, 10689547, 21379094, 42758188, 85516376]

約数ペア:

[(1, 85516376), (2, 42758188), (4, 21379094), (8, 10689547), (11, 7774216), (22, 3887108), (44, 1943554), (71, 1204456), (88, 971777), (142, 602228), (284, 301114), (568, 150557), (781, 109496), (1562, 54748), (3124, 27374), (6248, 13687)]