85028688

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3761}}^1$

素因数の和:3932

約数の個数: 60

約数和(自身を含む): 239541588

約数和(自身を除く): 154512900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3761, 3768, 5652, 7522, 7536, 11283, 11304, 15044, 22566, 22608, 30088, 33849, 45132, 60176, 67698, 90264, 135396, 180528, 270792, 541584, 590477, 1180954, 1771431, 2361908, 3542862, 4723816, 5314293, 7085724, 9447632, 10628586, 14171448, 21257172, 28342896, 42514344, 85028688]

約数ペア:

[(1, 85028688), (2, 42514344), (3, 28342896), (4, 21257172), (6, 14171448), (8, 10628586), (9, 9447632), (12, 7085724), (16, 5314293), (18, 4723816), (24, 3542862), (36, 2361908), (48, 1771431), (72, 1180954), (144, 590477), (157, 541584), (314, 270792), (471, 180528), (628, 135396), (942, 90264), (1256, 67698), (1413, 60176), (1884, 45132), (2512, 33849), (2826, 30088), (3761, 22608), (3768, 22566), (5652, 15044), (7522, 11304), (7536, 11283)]