67579291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 74366208

約数和(自身を除く): 6786917

約数列:

[1, 13, 71, 211, 347, 923, 2743, 4511, 14981, 24637, 73217, 194753, 320281, 951821, 5198407, 67579291]

約数ペア:

[(1, 67579291), (13, 5198407), (71, 951821), (211, 320281), (347, 194753), (923, 73217), (2743, 24637), (4511, 14981)]