81504786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{6899}}^1$

素因数の和:7094

約数の個数: 32

約数和(自身を含む): 178848000

約数和(自身を除く): 97343214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 537, 1074, 1969, 3938, 5907, 6899, 11814, 13798, 20697, 41394, 75889, 151778, 227667, 455334, 1234921, 2469842, 3704763, 7409526, 13584131, 27168262, 40752393, 81504786]

約数ペア:

[(1, 81504786), (2, 40752393), (3, 27168262), (6, 13584131), (11, 7409526), (22, 3704763), (33, 2469842), (66, 1234921), (179, 455334), (358, 227667), (537, 151778), (1074, 75889), (1969, 41394), (3938, 20697), (5907, 13798), (6899, 11814)]