86994792

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{20479}}^1$

素因数の和:20550

約数の個数: 48

約数和(自身を含む): 239616000

約数和(自身を除く): 152621208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 20479, 40958, 61437, 81916, 122874, 163832, 184311, 245748, 368622, 491496, 737244, 1208261, 1474488, 2416522, 3624783, 4833044, 7249566, 9666088, 10874349, 14499132, 21748698, 28998264, 43497396, 86994792]

約数ペア:

[(1, 86994792), (2, 43497396), (3, 28998264), (4, 21748698), (6, 14499132), (8, 10874349), (9, 9666088), (12, 7249566), (18, 4833044), (24, 3624783), (36, 2416522), (59, 1474488), (72, 1208261), (118, 737244), (177, 491496), (236, 368622), (354, 245748), (472, 184311), (531, 163832), (708, 122874), (1062, 81916), (1416, 61437), (2124, 40958), (4248, 20479)]