69882266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{20663}}^1$

素因数の和:20773

約数の個数: 16

約数和(自身を含む): 111585600

約数和(自身を除く): 41703334

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 20663, 41326, 392597, 785194, 1839007, 3678014, 34941133, 69882266]

約数ペア:

[(1, 69882266), (2, 34941133), (19, 3678014), (38, 1839007), (89, 785194), (178, 392597), (1691, 41326), (3382, 20663)]