77761422

素因数分解:

$2^1\times 3^2\times {\mathrm{4320079}}^1$

素因数の和:4320087

約数の個数: 12

約数和(自身を含む): 168483120

約数和(自身を除く): 90721698

約数列:

[1, 2, 3, 6, 9, 18, 4320079, 8640158, 12960237, 25920474, 38880711, 77761422]

約数ペア:

[(1, 77761422), (2, 38880711), (3, 25920474), (6, 12960237), (9, 8640158), (18, 4320079)]