84089776

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{7951}}^1$

素因数の和:8620

約数の個数: 20

約数和(自身を含む): 163190944

約数和(自身を除く): 79101168

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 7951, 10576, 15902, 31804, 63608, 127216, 5255611, 10511222, 21022444, 42044888, 84089776]

約数ペア:

[(1, 84089776), (2, 42044888), (4, 21022444), (8, 10511222), (16, 5255611), (661, 127216), (1322, 63608), (2644, 31804), (5288, 15902), (7951, 10576)]