66976336

素因数分解:

$2^4\times 7^2\times {\mathrm{85429}}^1$

素因数の和:85451

約数の個数: 30

約数和(自身を含む): 150954810

約数和(自身を除く): 83978474

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 85429, 170858, 341716, 598003, 683432, 1196006, 1366864, 2392012, 4186021, 4784024, 8372042, 9568048, 16744084, 33488168, 66976336]

約数ペア:

[(1, 66976336), (2, 33488168), (4, 16744084), (7, 9568048), (8, 8372042), (14, 4784024), (16, 4186021), (28, 2392012), (49, 1366864), (56, 1196006), (98, 683432), (112, 598003), (196, 341716), (392, 170858), (784, 85429)]