80855646

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{43331}}^1$

素因数の和:43647

約数の個数: 16

約数和(自身を含む): 162235008

約数和(自身を除く): 81379362

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 43331, 86662, 129993, 259986, 13475941, 26951882, 40427823, 80855646]

約数ペア:

[(1, 80855646), (2, 40427823), (3, 26951882), (6, 13475941), (311, 259986), (622, 129993), (933, 86662), (1866, 43331)]