68473370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9497}}^1$

素因数の和:9614

約数の個数: 32

約数和(自身を含む): 142242048

約数和(自身を除く): 73768678

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 9497, 18994, 47485, 66479, 94970, 132958, 332395, 664790, 978191, 1956382, 4890955, 6847337, 9781910, 13694674, 34236685, 68473370]

約数ペア:

[(1, 68473370), (2, 34236685), (5, 13694674), (7, 9781910), (10, 6847337), (14, 4890955), (35, 1956382), (70, 978191), (103, 664790), (206, 332395), (515, 132958), (721, 94970), (1030, 66479), (1442, 47485), (3605, 18994), (7210, 9497)]