66942436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{7883}}^1$

素因数の和:8091

約数の個数: 24

約数和(自身を含む): 128477664

約数和(自身を除く): 61535228

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 7883, 8492, 15766, 31532, 86713, 173426, 346852, 1521419, 3042838, 6085676, 16735609, 33471218, 66942436]

約数ペア:

[(1, 66942436), (2, 33471218), (4, 16735609), (11, 6085676), (22, 3042838), (44, 1521419), (193, 346852), (386, 173426), (772, 86713), (2123, 31532), (4246, 15766), (7883, 8492)]