68672256478

素因数分解:

$2^1\times 7^2\times {\mathrm{8719}}^1\times {\mathrm{80369}}^1$

素因数の和:89104

約数の個数: 24

約数和(自身を含む): 119841314400

約数和(自身を除く): 51169057922

約数列:

[1, 2, 7, 14, 49, 98, 8719, 17438, 61033, 80369, 122066, 160738, 427231, 562583, 854462, 1125166, 3938081, 7876162, 700737311, 1401474622, 4905161177, 9810322354, 34336128239, 68672256478]

約数ペア:

[(1, 68672256478), (2, 34336128239), (7, 9810322354), (14, 4905161177), (49, 1401474622), (98, 700737311), (8719, 7876162), (17438, 3938081), (61033, 1125166), (80369, 854462), (122066, 562583), (160738, 427231)]