89681744

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{10247}}^1$

素因数の和:10802

約数の個数: 20

約数和(自身を含む): 174093024

約数和(自身を除く): 84411280

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 10247, 20494, 40988, 81976, 163952, 5605109, 11210218, 22420436, 44840872, 89681744]

約数ペア:

[(1, 89681744), (2, 44840872), (4, 22420436), (8, 11210218), (16, 5605109), (547, 163952), (1094, 81976), (2188, 40988), (4376, 20494), (8752, 10247)]