64214946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{187763}}^1$

素因数の和:187790

約数の個数: 24

約数和(自身を含む): 146455920

約数和(自身を除く): 82240974

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 187763, 375526, 563289, 1126578, 1689867, 3379734, 3567497, 7134994, 10702491, 21404982, 32107473, 64214946]

約数ペア:

[(1, 64214946), (2, 32107473), (3, 21404982), (6, 10702491), (9, 7134994), (18, 3567497), (19, 3379734), (38, 1689867), (57, 1126578), (114, 563289), (171, 375526), (342, 187763)]