77773045616

素因数分解:

$2^4\times 7^1\times {\mathrm{694402193}}^1$

素因数の和:694402208

約数の個数: 20

約数和(自身を含む): 172211744112

約数和(自身を除く): 94438698496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 694402193, 1388804386, 2777608772, 4860815351, 5555217544, 9721630702, 11110435088, 19443261404, 38886522808, 77773045616]

約数ペア:

[(1, 77773045616), (2, 38886522808), (4, 19443261404), (7, 11110435088), (8, 9721630702), (14, 5555217544), (16, 4860815351), (28, 2777608772), (56, 1388804386), (112, 694402193)]