68767391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15137}}^1$

素因数の和:15214

約数の個数: 16

約数和(自身を含む): 87194880

約数和(自身を除く): 18427489

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 15137, 105959, 166507, 893083, 1165549, 6251581, 9823913, 68767391]

約数ペア:

[(1, 68767391), (7, 9823913), (11, 6251581), (59, 1165549), (77, 893083), (413, 166507), (649, 105959), (4543, 15137)]