77761916

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{30809}}^1$

素因数の和:31444

約数の個数: 12

約数和(自身を含む): 136303440

約数和(自身を除く): 58541524

約数列:

[1, 2, 4, 631, 1262, 2524, 30809, 61618, 123236, 19440479, 38880958, 77761916]

約数ペア:

[(1, 77761916), (2, 38880958), (4, 19440479), (631, 123236), (1262, 61618), (2524, 30809)]