80494392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304903}}^1$

素因数の和:304923

約数の個数: 32

約数和(自身を含む): 219530880

約数和(自身を除く): 139036488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 304903, 609806, 914709, 1219612, 1829418, 2439224, 3353933, 3658836, 6707866, 7317672, 10061799, 13415732, 20123598, 26831464, 40247196, 80494392]

約数ペア:

[(1, 80494392), (2, 40247196), (3, 26831464), (4, 20123598), (6, 13415732), (8, 10061799), (11, 7317672), (12, 6707866), (22, 3658836), (24, 3353933), (33, 2439224), (44, 1829418), (66, 1219612), (88, 914709), (132, 609806), (264, 304903)]