85746032

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{13103}}^1$

素因数の和:13520

約数の個数: 20

約数和(自身を含む): 166551840

約数和(自身を除く): 80805808

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 13103, 26206, 52412, 104824, 209648, 5359127, 10718254, 21436508, 42873016, 85746032]

約数ペア:

[(1, 85746032), (2, 42873016), (4, 21436508), (8, 10718254), (16, 5359127), (409, 209648), (818, 104824), (1636, 52412), (3272, 26206), (6544, 13103)]