82656532

素因数分解:

$2^2\times 7^2\times {\mathrm{421717}}^1$

素因数の和:421735

約数の個数: 18

約数和(自身を含む): 168265482

約数和(自身を除く): 85608950

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 421717, 843434, 1686868, 2952019, 5904038, 11808076, 20664133, 41328266, 82656532]

約数ペア:

[(1, 82656532), (2, 41328266), (4, 20664133), (7, 11808076), (14, 5904038), (28, 2952019), (49, 1686868), (98, 843434), (196, 421717)]