81197248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{115337}}^1$

素因数の和:115360

約数の個数: 28

約数和(自身を含む): 175775112

約数和(自身を除く): 94577864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 115337, 230674, 461348, 922696, 1268707, 1845392, 2537414, 3690784, 5074828, 7381568, 10149656, 20299312, 40598624, 81197248]

約数ペア:

[(1, 81197248), (2, 40598624), (4, 20299312), (8, 10149656), (11, 7381568), (16, 5074828), (22, 3690784), (32, 2537414), (44, 1845392), (64, 1268707), (88, 922696), (176, 461348), (352, 230674), (704, 115337)]