84171698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 139258560

約数和(自身を除く): 55086862

約数列:

[1, 2, 13, 26, 67, 134, 211, 229, 422, 458, 871, 1742, 2743, 2977, 5486, 5954, 14137, 15343, 28274, 30686, 48319, 96638, 183781, 199459, 367562, 398918, 628147, 1256294, 3237373, 6474746, 42085849, 84171698]

約数ペア:

[(1, 84171698), (2, 42085849), (13, 6474746), (26, 3237373), (67, 1256294), (134, 628147), (211, 398918), (229, 367562), (422, 199459), (458, 183781), (871, 96638), (1742, 48319), (2743, 30686), (2977, 28274), (5486, 15343), (5954, 14137)]