85019639

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 89800704

約数和(自身を除く): 4781065

約数列:

[1, 31, 83, 173, 191, 2573, 5363, 5921, 14359, 15853, 33043, 445129, 491443, 1024333, 2742569, 85019639]

約数ペア:

[(1, 85019639), (31, 2742569), (83, 1024333), (173, 491443), (191, 445129), (2573, 33043), (5363, 15853), (5921, 14359)]