77790502268

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{4289}}^1\times {\mathrm{34613}}^1$

素因数の和:39037

約数の個数: 24

約数和(自身を含む): 137208511440

約数和(自身を除く): 59418009172

約数列:

[1, 2, 4, 131, 262, 524, 4289, 8578, 17156, 34613, 69226, 138452, 561859, 1123718, 2247436, 4534303, 9068606, 18137212, 148455157, 296910314, 593820628, 19447625567, 38895251134, 77790502268]

約数ペア:

[(1, 77790502268), (2, 38895251134), (4, 19447625567), (131, 593820628), (262, 296910314), (524, 148455157), (4289, 18137212), (8578, 9068606), (17156, 4534303), (34613, 2247436), (69226, 1123718), (138452, 561859)]