85150508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4651}}^1$

素因数の和:4877

約数の個数: 24

約数和(自身を含む): 156307200

約数和(自身を除く): 71156692

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 4577, 4651, 9154, 9302, 18308, 18604, 106973, 213946, 427892, 925549, 1851098, 3702196, 21287627, 42575254, 85150508]

約数ペア:

[(1, 85150508), (2, 42575254), (4, 21287627), (23, 3702196), (46, 1851098), (92, 925549), (199, 427892), (398, 213946), (796, 106973), (4577, 18604), (4651, 18308), (9154, 9302)]