71299222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{2081}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 110129472

約数和(自身を除く): 38830250

約数列:

[1, 2, 37, 74, 463, 926, 2081, 4162, 17131, 34262, 76997, 153994, 963503, 1927006, 35649611, 71299222]

約数ペア:

[(1, 71299222), (2, 35649611), (37, 1927006), (74, 963503), (463, 153994), (926, 76997), (2081, 34262), (4162, 17131)]