89405982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{13759}}^1$

素因数の和:13805

約数の個数: 36

約数和(自身を含む): 204459840

約数和(自身を除く): 115053858

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 13759, 27518, 41277, 82554, 123831, 247662, 261421, 522842, 784263, 1568526, 2352789, 4705578, 4966999, 9933998, 14900997, 29801994, 44702991, 89405982]

約数ペア:

[(1, 89405982), (2, 44702991), (3, 29801994), (6, 14900997), (9, 9933998), (18, 4966999), (19, 4705578), (38, 2352789), (57, 1568526), (114, 784263), (171, 522842), (342, 261421), (361, 247662), (722, 123831), (1083, 82554), (2166, 41277), (3249, 27518), (6498, 13759)]