70439838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3361}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 161376000

約数和(自身を除く): 90936162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 998, 1497, 2994, 3361, 3493, 6722, 6986, 10083, 10479, 20166, 20958, 23527, 47054, 70581, 141162, 1677139, 3354278, 5031417, 10062834, 11739973, 23479946, 35219919, 70439838]

約数ペア:

[(1, 70439838), (2, 35219919), (3, 23479946), (6, 11739973), (7, 10062834), (14, 5031417), (21, 3354278), (42, 1677139), (499, 141162), (998, 70581), (1497, 47054), (2994, 23527), (3361, 20958), (3493, 20166), (6722, 10479), (6986, 10083)]