77957656

素因数分解:

$2^3\times 7^1\times {\mathrm{1392101}}^1$

素因数の和:1392114

約数の個数: 16

約数和(自身を含む): 167052240

約数和(自身を除く): 89094584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1392101, 2784202, 5568404, 9744707, 11136808, 19489414, 38978828, 77957656]

約数ペア:

[(1, 77957656), (2, 38978828), (4, 19489414), (7, 11136808), (8, 9744707), (14, 5568404), (28, 2784202), (56, 1392101)]