66730790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{953297}}^1$

素因数の和:953311

約数の個数: 16

約数和(自身を含む): 137274912

約数和(自身を除く): 70544122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 953297, 1906594, 4766485, 6673079, 9532970, 13346158, 33365395, 66730790]

約数ペア:

[(1, 66730790), (2, 33365395), (5, 13346158), (7, 9532970), (10, 6673079), (14, 4766485), (35, 1906594), (70, 953297)]