89833492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139493}}^1$

素因数の和:139527

約数の個数: 24

約数和(自身を含む): 187479936

約数和(自身を除く): 97646444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 139493, 278986, 557972, 976451, 1952902, 3208339, 3905804, 6416678, 12833356, 22458373, 44916746, 89833492]

約数ペア:

[(1, 89833492), (2, 44916746), (4, 22458373), (7, 12833356), (14, 6416678), (23, 3905804), (28, 3208339), (46, 1952902), (92, 976451), (161, 557972), (322, 278986), (644, 139493)]