85809458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{266489}}^1$

素因数の和:266521

約数の個数: 16

約数和(自身を含む): 153498240

約数和(自身を除く): 67688782

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 266489, 532978, 1865423, 3730846, 6129247, 12258494, 42904729, 85809458]

約数ペア:

[(1, 85809458), (2, 42904729), (7, 12258494), (14, 6129247), (23, 3730846), (46, 1865423), (161, 532978), (322, 266489)]