69289508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1033}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 124638360

約数和(自身を除く): 55348852

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1033, 1636, 2066, 4132, 16769, 33538, 42353, 67076, 84706, 169412, 422497, 844994, 1689988, 17322377, 34644754, 69289508]

約数ペア:

[(1, 69289508), (2, 34644754), (4, 17322377), (41, 1689988), (82, 844994), (164, 422497), (409, 169412), (818, 84706), (1033, 67076), (1636, 42353), (2066, 33538), (4132, 16769)]