89345812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{13009}}^1$

素因数の和:13131

約数の個数: 24

約数和(自身を含む): 167204520

約数和(自身を除く): 77858708

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 13009, 26018, 52036, 221153, 442306, 884612, 1313909, 2627818, 5255636, 22336453, 44672906, 89345812]

約数ペア:

[(1, 89345812), (2, 44672906), (4, 22336453), (17, 5255636), (34, 2627818), (68, 1313909), (101, 884612), (202, 442306), (404, 221153), (1717, 52036), (3434, 26018), (6868, 13009)]