80576442

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 181902240

約数和(自身を除く): 101325798

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 163, 174, 261, 326, 489, 522, 947, 978, 1467, 1894, 2841, 2934, 4727, 5682, 8523, 9454, 14181, 17046, 27463, 28362, 42543, 54926, 82389, 85086, 154361, 164778, 247167, 308722, 463083, 494334, 926166, 1389249, 2778498, 4476469, 8952938, 13429407, 26858814, 40288221, 80576442]

約数ペア:

[(1, 80576442), (2, 40288221), (3, 26858814), (6, 13429407), (9, 8952938), (18, 4476469), (29, 2778498), (58, 1389249), (87, 926166), (163, 494334), (174, 463083), (261, 308722), (326, 247167), (489, 164778), (522, 154361), (947, 85086), (978, 82389), (1467, 54926), (1894, 42543), (2841, 28362), (2934, 27463), (4727, 17046), (5682, 14181), (8523, 9454)]