64167292

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31393}}^1$

素因数の和:31477

約数の個数: 24

約数和(自身を含む): 130096736

約数和(自身を除く): 65929444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 31393, 62786, 125572, 219751, 439502, 879004, 2291689, 4583378, 9166756, 16041823, 32083646, 64167292]

約数ペア:

[(1, 64167292), (2, 32083646), (4, 16041823), (7, 9166756), (14, 4583378), (28, 2291689), (73, 879004), (146, 439502), (292, 219751), (511, 125572), (1022, 62786), (2044, 31393)]