69884014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{2131}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 110522880

約数和(自身を除く): 40638866

約数列:

[1, 2, 19, 38, 863, 1726, 2131, 4262, 16397, 32794, 40489, 80978, 1839053, 3678106, 34942007, 69884014]

約数ペア:

[(1, 69884014), (2, 34942007), (19, 3678106), (38, 1839053), (863, 80978), (1726, 40489), (2131, 32794), (4262, 16397)]