75247952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{361769}}^1$

素因数の和:361790

約数の個数: 20

約数和(自身を含む): 157008180

約数和(自身を除く): 81760228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 361769, 723538, 1447076, 2894152, 4702997, 5788304, 9405994, 18811988, 37623976, 75247952]

約数ペア:

[(1, 75247952), (2, 37623976), (4, 18811988), (8, 9405994), (13, 5788304), (16, 4702997), (26, 2894152), (52, 1447076), (104, 723538), (208, 361769)]