77637716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6247}}^1$

素因数の和:6503

約数の個数: 24

約数和(自身を含む): 146952960

約数和(自身を除く): 69315244

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 6247, 12428, 12494, 24988, 81211, 162422, 324844, 1493033, 2986066, 5972132, 19409429, 38818858, 77637716]

約数ペア:

[(1, 77637716), (2, 38818858), (4, 19409429), (13, 5972132), (26, 2986066), (52, 1493033), (239, 324844), (478, 162422), (956, 81211), (3107, 24988), (6214, 12494), (6247, 12428)]