81497152

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{115763}}^1$

素因数の和:115786

約数の個数: 28

約数和(自身を含む): 176424336

約数和(自身を除く): 94927184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 115763, 231526, 463052, 926104, 1273393, 1852208, 2546786, 3704416, 5093572, 7408832, 10187144, 20374288, 40748576, 81497152]

約数ペア:

[(1, 81497152), (2, 40748576), (4, 20374288), (8, 10187144), (11, 7408832), (16, 5093572), (22, 3704416), (32, 2546786), (44, 1852208), (64, 1273393), (88, 926104), (176, 463052), (352, 231526), (704, 115763)]