87727912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{255023}}^1$

素因数の和:255072

約数の個数: 16

約数和(自身を含む): 168315840

約数和(自身を除く): 80587928

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 255023, 510046, 1020092, 2040184, 10965989, 21931978, 43863956, 87727912]

約数ペア:

[(1, 87727912), (2, 43863956), (4, 21931978), (8, 10965989), (43, 2040184), (86, 1020092), (172, 510046), (344, 255023)]