80821059216

素因数分解:

$2^4\times 3^1\times {\mathrm{1683772067}}^1$

素因数の和:1683772078

約数の個数: 20

約数和(自身を含む): 208787736432

約数和(自身を除く): 127966677216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1683772067, 3367544134, 5051316201, 6735088268, 10102632402, 13470176536, 20205264804, 26940353072, 40410529608, 80821059216]

約数ペア:

[(1, 80821059216), (2, 40410529608), (3, 26940353072), (4, 20205264804), (6, 13470176536), (8, 10102632402), (12, 6735088268), (16, 5051316201), (24, 3367544134), (48, 1683772067)]