81030606

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{97159}}^1$

素因数の和:97303

約数の個数: 16

約数和(自身を含む): 163228800

約数和(自身を除く): 82198194

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 97159, 194318, 291477, 582954, 13505101, 27010202, 40515303, 81030606]

約数ペア:

[(1, 81030606), (2, 40515303), (3, 27010202), (6, 13505101), (139, 582954), (278, 291477), (417, 194318), (834, 97159)]