72852542

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167863}}^1$

素因数の和:167903

約数の個数: 16

約数和(自身を含む): 128919552

約数和(自身を除く): 56067010

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 167863, 335726, 1175041, 2350082, 5203753, 10407506, 36426271, 72852542]

約数ペア:

[(1, 72852542), (2, 36426271), (7, 10407506), (14, 5203753), (31, 2350082), (62, 1175041), (217, 335726), (434, 167863)]