66356376

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19891}}^1$

素因数の和:20039

約数の個数: 32

約数和(自身を含む): 167092800

約数和(自身を除く): 100736424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 19891, 39782, 59673, 79564, 119346, 159128, 238692, 477384, 2764849, 5529698, 8294547, 11059396, 16589094, 22118792, 33178188, 66356376]

約数ペア:

[(1, 66356376), (2, 33178188), (3, 22118792), (4, 16589094), (6, 11059396), (8, 8294547), (12, 5529698), (24, 2764849), (139, 477384), (278, 238692), (417, 159128), (556, 119346), (834, 79564), (1112, 59673), (1668, 39782), (3336, 19891)]