65890496

素因数分解:

$2^6\times 7^2\times {\mathrm{21011}}^1$

素因数の和:21037

約数の個数: 42

約数和(自身を含む): 152105868

約数和(自身を除く): 86215372

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 21011, 42022, 84044, 147077, 168088, 294154, 336176, 588308, 672352, 1029539, 1176616, 1344704, 2059078, 2353232, 4118156, 4706464, 8236312, 9412928, 16472624, 32945248, 65890496]

約数ペア:

[(1, 65890496), (2, 32945248), (4, 16472624), (7, 9412928), (8, 8236312), (14, 4706464), (16, 4118156), (28, 2353232), (32, 2059078), (49, 1344704), (56, 1176616), (64, 1029539), (98, 672352), (112, 588308), (196, 336176), (224, 294154), (392, 168088), (448, 147077), (784, 84044), (1568, 42022), (3136, 21011)]