82881208

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{9001}}^1$

素因数の和:10158

約数の個数: 16

約数和(自身を含む): 155554560

約数和(自身を除く): 72673352

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 9001, 9208, 18002, 36004, 72008, 10360151, 20720302, 41440604, 82881208]

約数ペア:

[(1, 82881208), (2, 41440604), (4, 20720302), (8, 10360151), (1151, 72008), (2302, 36004), (4604, 18002), (9001, 9208)]