82657916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26459}}^1$

素因数の和:26545

約数の個数: 24

約数和(自身を含む): 160030080

約数和(自身を除く): 77372164

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 26459, 52918, 105836, 291049, 582098, 1164196, 1878589, 3757178, 7514356, 20664479, 41328958, 82657916]

約数ペア:

[(1, 82657916), (2, 41328958), (4, 20664479), (11, 7514356), (22, 3757178), (44, 1878589), (71, 1164196), (142, 582098), (284, 291049), (781, 105836), (1562, 52918), (3124, 26459)]