67303856

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{39313}}^1$

素因数の和:39428

約数の個数: 20

約数和(自身を含む): 131623272

約数和(自身を除く): 64319416

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 39313, 78626, 157252, 314504, 629008, 4206491, 8412982, 16825964, 33651928, 67303856]

約数ペア:

[(1, 67303856), (2, 33651928), (4, 16825964), (8, 8412982), (16, 4206491), (107, 629008), (214, 314504), (428, 157252), (856, 78626), (1712, 39313)]