87188354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4657}}^1$

素因数の和:4730

約数の個数: 32

約数和(自身を含む): 152931456

約数和(自身を除く): 65743102

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 4657, 9314, 9361, 18722, 51227, 102454, 107111, 172309, 214222, 344618, 1178221, 1895399, 2356442, 3790798, 3963107, 7926214, 43594177, 87188354]

約数ペア:

[(1, 87188354), (2, 43594177), (11, 7926214), (22, 3963107), (23, 3790798), (37, 2356442), (46, 1895399), (74, 1178221), (253, 344618), (407, 214222), (506, 172309), (814, 107111), (851, 102454), (1702, 51227), (4657, 18722), (9314, 9361)]