81504224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{134053}}^1$

素因数の和:134082

約数の個数: 24

約数和(自身を含む): 168908040

約数和(自身を除く): 87403816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 134053, 268106, 536212, 1072424, 2144848, 2547007, 4289696, 5094014, 10188028, 20376056, 40752112, 81504224]

約数ペア:

[(1, 81504224), (2, 40752112), (4, 20376056), (8, 10188028), (16, 5094014), (19, 4289696), (32, 2547007), (38, 2144848), (76, 1072424), (152, 536212), (304, 268106), (608, 134053)]