66597424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{134269}}^1$

素因数の和:134308

約数の個数: 20

約数和(自身を含む): 133195840

約数和(自身を除く): 66598416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 134269, 268538, 537076, 1074152, 2148304, 4162339, 8324678, 16649356, 33298712, 66597424]

約数ペア:

[(1, 66597424), (2, 33298712), (4, 16649356), (8, 8324678), (16, 4162339), (31, 2148304), (62, 1074152), (124, 537076), (248, 268538), (496, 134269)]