89367824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61379}}^1$

素因数の和:61407

約数の個数: 40

約数和(自身を含む): 213111360

約数和(自身を除く): 123743536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 61379, 122758, 245516, 429653, 491032, 797927, 859306, 982064, 1595854, 1718612, 3191708, 3437224, 5585489, 6383416, 6874448, 11170978, 12766832, 22341956, 44683912, 89367824]

約数ペア:

[(1, 89367824), (2, 44683912), (4, 22341956), (7, 12766832), (8, 11170978), (13, 6874448), (14, 6383416), (16, 5585489), (26, 3437224), (28, 3191708), (52, 1718612), (56, 1595854), (91, 982064), (104, 859306), (112, 797927), (182, 491032), (208, 429653), (364, 245516), (728, 122758), (1456, 61379)]