81346248

素因数分解:

$2^3\times 3^3\times {\mathrm{376603}}^1$

素因数の和:376618

約数の個数: 32

約数和(自身を含む): 225962400

約数和(自身を除く): 144616152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 376603, 753206, 1129809, 1506412, 2259618, 3012824, 3389427, 4519236, 6778854, 9038472, 10168281, 13557708, 20336562, 27115416, 40673124, 81346248]

約数ペア:

[(1, 81346248), (2, 40673124), (3, 27115416), (4, 20336562), (6, 13557708), (8, 10168281), (9, 9038472), (12, 6778854), (18, 4519236), (24, 3389427), (27, 3012824), (36, 2259618), (54, 1506412), (72, 1129809), (108, 753206), (216, 376603)]