81152724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{355933}}^1$

素因数の和:355959

約数の個数: 24

約数和(自身を含む): 199323040

約数和(自身を除く): 118170316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 355933, 711866, 1067799, 1423732, 2135598, 4271196, 6762727, 13525454, 20288181, 27050908, 40576362, 81152724]

約数ペア:

[(1, 81152724), (2, 40576362), (3, 27050908), (4, 20288181), (6, 13525454), (12, 6762727), (19, 4271196), (38, 2135598), (57, 1423732), (76, 1067799), (114, 711866), (228, 355933)]