82789964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15527}}^1$

素因数の和:15605

約数の個数: 24

約数和(自身を含む): 153043968

約数和(自身を除く): 70254004

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 15527, 31054, 62108, 481337, 667661, 962674, 1335322, 1925348, 2670644, 20697491, 41394982, 82789964]

約数ペア:

[(1, 82789964), (2, 41394982), (4, 20697491), (31, 2670644), (43, 1925348), (62, 1335322), (86, 962674), (124, 667661), (172, 481337), (1333, 62108), (2666, 31054), (5332, 15527)]