72857598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103903}}^1$

素因数の和:1103919

約数の個数: 16

約数和(自身を含む): 158962176

約数和(自身を除く): 86104578

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1103903, 2207806, 3311709, 6623418, 12142933, 24285866, 36428799, 72857598]

約数ペア:

[(1, 72857598), (2, 36428799), (3, 24285866), (6, 12142933), (11, 6623418), (22, 3311709), (33, 2207806), (66, 1103903)]