81495042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7757}}^1$

素因数の和:7882

約数の個数: 32

約数和(自身を含む): 174275712

約数和(自身を除く): 92780670

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 3502, 5253, 7757, 10506, 15514, 23271, 46542, 131869, 263738, 395607, 791214, 798971, 1597942, 2396913, 4793826, 13582507, 27165014, 40747521, 81495042]

約数ペア:

[(1, 81495042), (2, 40747521), (3, 27165014), (6, 13582507), (17, 4793826), (34, 2396913), (51, 1597942), (102, 798971), (103, 791214), (206, 395607), (309, 263738), (618, 131869), (1751, 46542), (3502, 23271), (5253, 15514), (7757, 10506)]