66374464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79777}}^1$

素因数の和:79802

約数の個数: 28

約数和(自身を含む): 141845284

約数和(自身を除く): 75470820

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 79777, 159554, 319108, 638216, 1037101, 1276432, 2074202, 2552864, 4148404, 5105728, 8296808, 16593616, 33187232, 66374464]

約数ペア:

[(1, 66374464), (2, 33187232), (4, 16593616), (8, 8296808), (13, 5105728), (16, 4148404), (26, 2552864), (32, 2074202), (52, 1276432), (64, 1037101), (104, 638216), (208, 319108), (416, 159554), (832, 79777)]