82712368

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{65437}}^1$

素因数の和:65524

約数の個数: 20

約数和(自身を含む): 162286240

約数和(自身を除く): 79573872

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 65437, 130874, 261748, 523496, 1046992, 5169523, 10339046, 20678092, 41356184, 82712368]

約数ペア:

[(1, 82712368), (2, 41356184), (4, 20678092), (8, 10339046), (16, 5169523), (79, 1046992), (158, 523496), (316, 261748), (632, 130874), (1264, 65437)]