86991912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{172603}}^1$

素因数の和:172622

約数の個数: 48

約数和(自身を含む): 269262240

約数和(自身を除く): 182270328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 172603, 345206, 517809, 690412, 1035618, 1208221, 1380824, 1553427, 2071236, 2416442, 3106854, 3624663, 4142472, 4832884, 6213708, 7249326, 9665768, 10873989, 12427416, 14498652, 21747978, 28997304, 43495956, 86991912]

約数ペア:

[(1, 86991912), (2, 43495956), (3, 28997304), (4, 21747978), (6, 14498652), (7, 12427416), (8, 10873989), (9, 9665768), (12, 7249326), (14, 6213708), (18, 4832884), (21, 4142472), (24, 3624663), (28, 3106854), (36, 2416442), (42, 2071236), (56, 1553427), (63, 1380824), (72, 1208221), (84, 1035618), (126, 690412), (168, 517809), (252, 345206), (504, 172603)]