77885988

素因数分解:

$2^2\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{3469}}^1$

素因数の和:5347

約数の個数: 24

約数和(自身を含む): 181883520

約数和(自身を除く): 103997532

約数列:

[1, 2, 3, 4, 6, 12, 1871, 3469, 3742, 5613, 6938, 7484, 10407, 11226, 13876, 20814, 22452, 41628, 6490499, 12980998, 19471497, 25961996, 38942994, 77885988]

約数ペア:

[(1, 77885988), (2, 38942994), (3, 25961996), (4, 19471497), (6, 12980998), (12, 6490499), (1871, 41628), (3469, 22452), (3742, 20814), (5613, 13876), (6938, 11226), (7484, 10407)]