68347076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106129}}^1$

素因数の和:106163

約数の個数: 24

約数和(自身を含む): 142638720

約数和(自身を除く): 74291644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 106129, 212258, 424516, 742903, 1485806, 2440967, 2971612, 4881934, 9763868, 17086769, 34173538, 68347076]

約数ペア:

[(1, 68347076), (2, 34173538), (4, 17086769), (7, 9763868), (14, 4881934), (23, 2971612), (28, 2440967), (46, 1485806), (92, 742903), (161, 424516), (322, 212258), (644, 106129)]