66711316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 141281280

約数和(自身を除く): 74569964

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1459, 1633, 1988, 2918, 3266, 5836, 6532, 10213, 11431, 20426, 22862, 33557, 40852, 45724, 67114, 103589, 134228, 207178, 234899, 414356, 469798, 725123, 939596, 1450246, 2382547, 2900492, 4765094, 9530188, 16677829, 33355658, 66711316]

約数ペア:

[(1, 66711316), (2, 33355658), (4, 16677829), (7, 9530188), (14, 4765094), (23, 2900492), (28, 2382547), (46, 1450246), (71, 939596), (92, 725123), (142, 469798), (161, 414356), (284, 234899), (322, 207178), (497, 134228), (644, 103589), (994, 67114), (1459, 45724), (1633, 40852), (1988, 33557), (2918, 22862), (3266, 20426), (5836, 11431), (6532, 10213)]