81496326

素因数分解:

$2^1\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{9439}}^1$

素因数の和:10883

約数の個数: 16

約数和(自身を含む): 163123200

約数和(自身を除く): 81626874

約数列:

[1, 2, 3, 6, 1439, 2878, 4317, 8634, 9439, 18878, 28317, 56634, 13582721, 27165442, 40748163, 81496326]

約数ペア:

[(1, 81496326), (2, 40748163), (3, 27165442), (6, 13582721), (1439, 56634), (2878, 28317), (4317, 18878), (8634, 9439)]