78785982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13721}}^1$

素因数の和:13769

約数の個数: 48

約数和(自身を含む): 192656880

約数和(自身を除く): 113870898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 13721, 27442, 41163, 82326, 123489, 150931, 246978, 301862, 397909, 452793, 795818, 905586, 1193727, 1358379, 2387454, 2716758, 3581181, 4376999, 7162362, 8753998, 13130997, 26261994, 39392991, 78785982]

約数ペア:

[(1, 78785982), (2, 39392991), (3, 26261994), (6, 13130997), (9, 8753998), (11, 7162362), (18, 4376999), (22, 3581181), (29, 2716758), (33, 2387454), (58, 1358379), (66, 1193727), (87, 905586), (99, 795818), (174, 452793), (198, 397909), (261, 301862), (319, 246978), (522, 150931), (638, 123489), (957, 82326), (1914, 41163), (2871, 27442), (5742, 13721)]