71183868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{121061}}^1$

素因数の和:121082

約数の個数: 36

約数和(自身を含む): 193214952

約数和(自身を除く): 122031084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 121061, 242122, 363183, 484244, 726366, 847427, 1452732, 1694854, 2542281, 3389708, 5084562, 5931989, 10169124, 11863978, 17795967, 23727956, 35591934, 71183868]

約数ペア:

[(1, 71183868), (2, 35591934), (3, 23727956), (4, 17795967), (6, 11863978), (7, 10169124), (12, 5931989), (14, 5084562), (21, 3389708), (28, 2542281), (42, 1694854), (49, 1452732), (84, 847427), (98, 726366), (147, 484244), (196, 363183), (294, 242122), (588, 121061)]