81635514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{941}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 172272960

約数和(自身を除く): 90637446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 761, 941, 1522, 1882, 2283, 2823, 4566, 5646, 14459, 17879, 28918, 35758, 43377, 53637, 86754, 107274, 716101, 1432202, 2148303, 4296606, 13605919, 27211838, 40817757, 81635514]

約数ペア:

[(1, 81635514), (2, 40817757), (3, 27211838), (6, 13605919), (19, 4296606), (38, 2148303), (57, 1432202), (114, 716101), (761, 107274), (941, 86754), (1522, 53637), (1882, 43377), (2283, 35758), (2823, 28918), (4566, 17879), (5646, 14459)]