82565758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{52859}}^1$

素因数の和:52943

約数の個数: 16

約数和(自身を含む): 137013120

約数和(自身を除く): 54447362

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 52859, 105718, 581449, 1162898, 3752989, 7505978, 41282879, 82565758]

約数ペア:

[(1, 82565758), (2, 41282879), (11, 7505978), (22, 3752989), (71, 1162898), (142, 581449), (781, 105718), (1562, 52859)]