66159370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 124198272

約数和(自身を除く): 58038902

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 2903, 4558, 5806, 11395, 14515, 22790, 29030, 124829, 153859, 249658, 307718, 624145, 769295, 1248290, 1538590, 6615937, 13231874, 33079685, 66159370]

約数ペア:

[(1, 66159370), (2, 33079685), (5, 13231874), (10, 6615937), (43, 1538590), (53, 1248290), (86, 769295), (106, 624145), (215, 307718), (265, 249658), (430, 153859), (530, 124829), (2279, 29030), (2903, 22790), (4558, 14515), (5806, 11395)]