82589188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26437}}^1$

素因数の和:26523

約数の個数: 24

約数和(自身を含む): 159897024

約数和(自身を除く): 77307836

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 26437, 52874, 105748, 290807, 581614, 1163228, 1877027, 3754054, 7508108, 20647297, 41294594, 82589188]

約数ペア:

[(1, 82589188), (2, 41294594), (4, 20647297), (11, 7508108), (22, 3754054), (44, 1877027), (71, 1163228), (142, 581614), (284, 290807), (781, 105748), (1562, 52874), (3124, 26437)]