61128256

素因数分解:

$2^6\times 7^1\times {\mathrm{136447}}^1$

素因数の和:136466

約数の個数: 28

約数和(自身を含む): 138631168

約数和(自身を除く): 77502912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 136447, 272894, 545788, 955129, 1091576, 1910258, 2183152, 3820516, 4366304, 7641032, 8732608, 15282064, 30564128, 61128256]

約数ペア:

[(1, 61128256), (2, 30564128), (4, 15282064), (7, 8732608), (8, 7641032), (14, 4366304), (16, 3820516), (28, 2183152), (32, 1910258), (56, 1091576), (64, 955129), (112, 545788), (224, 272894), (448, 136447)]