66561672

素因数分解:

$2^3\times 3^1\times {\mathrm{2773403}}^1$

素因数の和:2773412

約数の個数: 16

約数和(自身を含む): 166404240

約数和(自身を除く): 99842568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2773403, 5546806, 8320209, 11093612, 16640418, 22187224, 33280836, 66561672]

約数ペア:

[(1, 66561672), (2, 33280836), (3, 22187224), (4, 16640418), (6, 11093612), (8, 8320209), (12, 5546806), (24, 2773403)]