66800268

素因数分解:

$2^2\times 3^3\times {\mathrm{618521}}^1$

素因数の和:618534

約数の個数: 24

約数和(自身を含む): 173186160

約数和(自身を除く): 106385892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 618521, 1237042, 1855563, 2474084, 3711126, 5566689, 7422252, 11133378, 16700067, 22266756, 33400134, 66800268]

約数ペア:

[(1, 66800268), (2, 33400134), (3, 22266756), (4, 16700067), (6, 11133378), (9, 7422252), (12, 5566689), (18, 3711126), (27, 2474084), (36, 1855563), (54, 1237042), (108, 618521)]