86423096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1187}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 171072000

約数和(自身を除く): 84648904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 479, 958, 1187, 1916, 2374, 3832, 4748, 9101, 9496, 18202, 22553, 36404, 45106, 72808, 90212, 180424, 568573, 1137146, 2274292, 4548584, 10802887, 21605774, 43211548, 86423096]

約数ペア:

[(1, 86423096), (2, 43211548), (4, 21605774), (8, 10802887), (19, 4548584), (38, 2274292), (76, 1137146), (152, 568573), (479, 180424), (958, 90212), (1187, 72808), (1916, 45106), (2374, 36404), (3832, 22553), (4748, 18202), (9101, 9496)]