82661740658

素因数分解:

$2^1\times 7^1\times {\mathrm{39239}}^1\times {\mathrm{150473}}^1$

素因数の和:189721

約数の個数: 16

約数和(自身を含む): 141710394240

約数和(自身を除く): 59048653582

約数列:

[1, 2, 7, 14, 39239, 78478, 150473, 274673, 300946, 549346, 1053311, 2106622, 5904410047, 11808820094, 41330870329, 82661740658]

約数ペア:

[(1, 82661740658), (2, 41330870329), (7, 11808820094), (14, 5904410047), (39239, 2106622), (78478, 1053311), (150473, 549346), (274673, 300946)]