80497764

素因数分解:

$2^2\times 3^2\times {\mathrm{2236049}}^1$

素因数の和:2236059

約数の個数: 18

約数和(自身を含む): 203480550

約数和(自身を除く): 122982786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2236049, 4472098, 6708147, 8944196, 13416294, 20124441, 26832588, 40248882, 80497764]

約数ペア:

[(1, 80497764), (2, 40248882), (3, 26832588), (4, 20124441), (6, 13416294), (9, 8944196), (12, 6708147), (18, 4472098), (36, 2236049)]