77894992

素因数分解:

$2^4\times 7^1\times {\mathrm{695491}}^1$

素因数の和:695506

約数の個数: 20

約数和(自身を含む): 172482016

約数和(自身を除く): 94587024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 695491, 1390982, 2781964, 4868437, 5563928, 9736874, 11127856, 19473748, 38947496, 77894992]

約数ペア:

[(1, 77894992), (2, 38947496), (4, 19473748), (7, 11127856), (8, 9736874), (14, 5563928), (16, 4868437), (28, 2781964), (56, 1390982), (112, 695491)]