67930045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7759}}^1$

素因数の和:7884

約数の個数: 16

約数和(自身を含む): 87160320

約数和(自身を除く): 19230275

約数列:

[1, 5, 17, 85, 103, 515, 1751, 7759, 8755, 38795, 131903, 659515, 799177, 3995885, 13586009, 67930045]

約数ペア:

[(1, 67930045), (5, 13586009), (17, 3995885), (85, 799177), (103, 659515), (515, 131903), (1751, 38795), (7759, 8755)]