80877232

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{9241}}^1$

素因数の和:9796

約数の個数: 20

約数和(自身を含む): 157003096

約数和(自身を除く): 76125864

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 9241, 18482, 36964, 73928, 147856, 5054827, 10109654, 20219308, 40438616, 80877232]

約数ペア:

[(1, 80877232), (2, 40438616), (4, 20219308), (8, 10109654), (16, 5054827), (547, 147856), (1094, 73928), (2188, 36964), (4376, 18482), (8752, 9241)]