81449244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{133087}}^1$

素因数の和:133114

約数の個数: 36

約数和(自身を含む): 217998144

約数和(自身を除く): 136548900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 133087, 266174, 399261, 532348, 798522, 1197783, 1597044, 2262479, 2395566, 4524958, 4791132, 6787437, 9049916, 13574874, 20362311, 27149748, 40724622, 81449244]

約数ペア:

[(1, 81449244), (2, 40724622), (3, 27149748), (4, 20362311), (6, 13574874), (9, 9049916), (12, 6787437), (17, 4791132), (18, 4524958), (34, 2395566), (36, 2262479), (51, 1597044), (68, 1197783), (102, 798522), (153, 532348), (204, 399261), (306, 266174), (612, 133087)]