78230868

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{46901}}^1$

素因数の和:47047

約数の個数: 24

約数和(自身を含む): 183855840

約数和(自身を除く): 105624972

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 46901, 93802, 140703, 187604, 281406, 562812, 6519239, 13038478, 19557717, 26076956, 39115434, 78230868]

約数ペア:

[(1, 78230868), (2, 39115434), (3, 26076956), (4, 19557717), (6, 13038478), (12, 6519239), (139, 562812), (278, 281406), (417, 187604), (556, 140703), (834, 93802), (1668, 46901)]