81663024

素因数分解:

$2^4\times 3^1\times {\mathrm{1701313}}^1$

素因数の和:1701324

約数の個数: 20

約数和(自身を含む): 210962936

約数和(自身を除く): 129299912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1701313, 3402626, 5103939, 6805252, 10207878, 13610504, 20415756, 27221008, 40831512, 81663024]

約数ペア:

[(1, 81663024), (2, 40831512), (3, 27221008), (4, 20415756), (6, 13610504), (8, 10207878), (12, 6805252), (16, 5103939), (24, 3402626), (48, 1701313)]