76864816

素因数分解:

$2^4\times 7^1\times {\mathrm{686293}}^1$

素因数の和:686308

約数の個数: 20

約数和(自身を含む): 170200912

約数和(自身を除く): 93336096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 686293, 1372586, 2745172, 4804051, 5490344, 9608102, 10980688, 19216204, 38432408, 76864816]

約数ペア:

[(1, 76864816), (2, 38432408), (4, 19216204), (7, 10980688), (8, 9608102), (14, 5490344), (16, 4804051), (28, 2745172), (56, 1372586), (112, 686293)]