77761746

素因数分解:

$2^1\times 3^2\times {\mathrm{4320097}}^1$

素因数の和:4320105

約数の個数: 12

約数和(自身を含む): 168483822

約数和(自身を除く): 90722076

約数列:

[1, 2, 3, 6, 9, 18, 4320097, 8640194, 12960291, 25920582, 38880873, 77761746]

約数ペア:

[(1, 77761746), (2, 38880873), (3, 25920582), (6, 12960291), (9, 8640194), (18, 4320097)]