77687258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{7727}}^1$

素因数の和:8197

約数の個数: 16

約数和(自身を含む): 127419264

約数和(自身を除く): 49732006

約数列:

[1, 2, 11, 22, 457, 914, 5027, 7727, 10054, 15454, 84997, 169994, 3531239, 7062478, 38843629, 77687258]

約数ペア:

[(1, 77687258), (2, 38843629), (11, 7062478), (22, 3531239), (457, 169994), (914, 84997), (5027, 15454), (7727, 10054)]