68382212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{1049}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 122892000

約数和(自身を除く): 54509788

約数列:

[1, 2, 4, 43, 86, 172, 379, 758, 1049, 1516, 2098, 4196, 16297, 32594, 45107, 65188, 90214, 180428, 397571, 795142, 1590284, 17095553, 34191106, 68382212]

約数ペア:

[(1, 68382212), (2, 34191106), (4, 17095553), (43, 1590284), (86, 795142), (172, 397571), (379, 180428), (758, 90214), (1049, 65188), (1516, 45107), (2098, 32594), (4196, 16297)]