66760278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{855901}}^1$

素因数の和:855919

約数の個数: 16

約数和(自身を含む): 143791536

約数和(自身を除く): 77031258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 855901, 1711802, 2567703, 5135406, 11126713, 22253426, 33380139, 66760278]

約数ペア:

[(1, 66760278), (2, 33380139), (3, 22253426), (6, 11126713), (13, 5135406), (26, 2567703), (39, 1711802), (78, 855901)]