84591716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9661}}^1$

素因数の和:9875

約数の個数: 24

約数和(自身を含む): 162321600

約数和(自身を除く): 77729884

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 9661, 19322, 38644, 106271, 212542, 425084, 1922539, 3845078, 7690156, 21147929, 42295858, 84591716]

約数ペア:

[(1, 84591716), (2, 42295858), (4, 21147929), (11, 7690156), (22, 3845078), (44, 1922539), (199, 425084), (398, 212542), (796, 106271), (2189, 38644), (4378, 19322), (8756, 9661)]