85817278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{4871}}^1$

素因数の和:5279

約数の個数: 16

約数和(自身を含む): 134701056

約数和(自身を除く): 48883778

約数列:

[1, 2, 23, 46, 383, 766, 4871, 8809, 9742, 17618, 112033, 224066, 1865593, 3731186, 42908639, 85817278]

約数ペア:

[(1, 85817278), (2, 42908639), (23, 3731186), (46, 1865593), (383, 224066), (766, 112033), (4871, 17618), (8809, 9742)]