83216008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{241907}}^1$

素因数の和:241956

約数の個数: 16

約数和(自身を含む): 159659280

約数和(自身を除く): 76443272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 241907, 483814, 967628, 1935256, 10402001, 20804002, 41608004, 83216008]

約数ペア:

[(1, 83216008), (2, 41608004), (4, 20804002), (8, 10402001), (43, 1935256), (86, 967628), (172, 483814), (344, 241907)]