82480188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1459}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 220424960

約数和(自身を除く): 137944772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 673, 1346, 1459, 2019, 2692, 2918, 4038, 4377, 4711, 5836, 8076, 8754, 9422, 10213, 14133, 17508, 18844, 20426, 28266, 30639, 40852, 56532, 61278, 122556, 981907, 1963814, 2945721, 3927628, 5891442, 6873349, 11782884, 13746698, 20620047, 27493396, 41240094, 82480188]

約数ペア:

[(1, 82480188), (2, 41240094), (3, 27493396), (4, 20620047), (6, 13746698), (7, 11782884), (12, 6873349), (14, 5891442), (21, 3927628), (28, 2945721), (42, 1963814), (84, 981907), (673, 122556), (1346, 61278), (1459, 56532), (2019, 40852), (2692, 30639), (2918, 28266), (4038, 20426), (4377, 18844), (4711, 17508), (5836, 14133), (8076, 10213), (8754, 9422)]