77966084

素因数分解:

$2^2\times 7^1\times {\mathrm{2784503}}^1$

素因数の和:2784514

約数の個数: 12

約数和(自身を含む): 155932224

約数和(自身を除く): 77966140

約数列:

[1, 2, 4, 7, 14, 28, 2784503, 5569006, 11138012, 19491521, 38983042, 77966084]

約数ペア:

[(1, 77966084), (2, 38983042), (4, 19491521), (7, 11138012), (14, 5569006), (28, 2784503)]