69321922

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{2039}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 105753600

約数和(自身を除く): 36431678

約数列:

[1, 2, 89, 178, 191, 382, 2039, 4078, 16999, 33998, 181471, 362942, 389449, 778898, 34660961, 69321922]

約数ペア:

[(1, 69321922), (2, 34660961), (89, 778898), (178, 389449), (191, 362942), (382, 181471), (2039, 33998), (4078, 16999)]