73989232

素因数分解:

$2^4\times {\mathrm{1721}}^1\times {\mathrm{2687}}^1$

素因数の和:4416

約数の個数: 20

約数和(自身を含む): 143490816

約数和(自身を除く): 69501584

約数列:

[1, 2, 4, 8, 16, 1721, 2687, 3442, 5374, 6884, 10748, 13768, 21496, 27536, 42992, 4624327, 9248654, 18497308, 36994616, 73989232]

約数ペア:

[(1, 73989232), (2, 36994616), (4, 18497308), (8, 9248654), (16, 4624327), (1721, 42992), (2687, 27536), (3442, 21496), (5374, 13768), (6884, 10748)]