66773030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{351437}}^1$

素因数の和:351463

約数の個数: 16

約数和(自身を含む): 126517680

約数和(自身を除く): 59744650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 351437, 702874, 1757185, 3514370, 6677303, 13354606, 33386515, 66773030]

約数ペア:

[(1, 66773030), (2, 33386515), (5, 13354606), (10, 6677303), (19, 3514370), (38, 1757185), (95, 702874), (190, 351437)]