80675716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{3061}}^1$

素因数の和:3675

約数の個数: 24

約数和(自身を含む): 154324800

約数和(自身を除く): 73649084

約数列:

[1, 2, 4, 11, 22, 44, 599, 1198, 2396, 3061, 6122, 6589, 12244, 13178, 26356, 33671, 67342, 134684, 1833539, 3667078, 7334156, 20168929, 40337858, 80675716]

約数ペア:

[(1, 80675716), (2, 40337858), (4, 20168929), (11, 7334156), (22, 3667078), (44, 1833539), (599, 134684), (1198, 67342), (2396, 33671), (3061, 26356), (6122, 13178), (6589, 12244)]