80650304

素因数分解:

$2^6\times 7^1\times {\mathrm{180023}}^1$

素因数の和:180042

約数の個数: 28

約数和(自身を含む): 182904384

約数和(自身を除く): 102254080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 180023, 360046, 720092, 1260161, 1440184, 2520322, 2880368, 5040644, 5760736, 10081288, 11521472, 20162576, 40325152, 80650304]

約数ペア:

[(1, 80650304), (2, 40325152), (4, 20162576), (7, 11521472), (8, 10081288), (14, 5760736), (16, 5040644), (28, 2880368), (32, 2520322), (56, 1440184), (64, 1260161), (112, 720092), (224, 360046), (448, 180023)]