84863886

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{199211}}^1$

素因数の和:199287

約数の個数: 16

約数和(自身を含む): 172119168

約数和(自身を除く): 87255282

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 199211, 398422, 597633, 1195266, 14143981, 28287962, 42431943, 84863886]

約数ペア:

[(1, 84863886), (2, 42431943), (3, 28287962), (6, 14143981), (71, 1195266), (142, 597633), (213, 398422), (426, 199211)]