68708272

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{11701}}^1$

素因数の和:12076

約数の個数: 20

約数和(自身を含む): 133496416

約数和(自身を除く): 64788144

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 11701, 23402, 46804, 93608, 187216, 4294267, 8588534, 17177068, 34354136, 68708272]

約数ペア:

[(1, 68708272), (2, 34354136), (4, 17177068), (8, 8588534), (16, 4294267), (367, 187216), (734, 93608), (1468, 46804), (2936, 23402), (5872, 11701)]