72445269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1663}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 104179712

約数和(自身を除く): 31734443

約数列:

[1, 3, 13, 39, 1117, 1663, 3351, 4989, 14521, 21619, 43563, 64857, 1857571, 5572713, 24148423, 72445269]

約数ペア:

[(1, 72445269), (3, 24148423), (13, 5572713), (39, 1857571), (1117, 64857), (1663, 43563), (3351, 21619), (4989, 14521)]