80935636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{7193}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 148052520

約数和(自身を除く): 67116884

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2813, 5626, 7193, 11252, 14386, 28772, 208597, 417194, 697721, 834388, 1395442, 2790884, 20233909, 40467818, 80935636]

約数ペア:

[(1, 80935636), (2, 40467818), (4, 20233909), (29, 2790884), (58, 1395442), (97, 834388), (116, 697721), (194, 417194), (388, 208597), (2813, 28772), (5626, 14386), (7193, 11252)]