81040614

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{97171}}^1$

素因数の和:97315

約数の個数: 16

約数和(自身を含む): 163248960

約数和(自身を除く): 82208346

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 97171, 194342, 291513, 583026, 13506769, 27013538, 40520307, 81040614]

約数ペア:

[(1, 81040614), (2, 40520307), (3, 27013538), (6, 13506769), (139, 583026), (278, 291513), (417, 194342), (834, 97171)]