71768956

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6763}}^1$

素因数の和:7153

約数の個数: 24

約数和(自身を含む): 143937920

約数和(自身を除く): 72168964

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 6763, 10612, 13526, 27052, 47341, 94682, 189364, 2563177, 5126354, 10252708, 17942239, 35884478, 71768956]

約数ペア:

[(1, 71768956), (2, 35884478), (4, 17942239), (7, 10252708), (14, 5126354), (28, 2563177), (379, 189364), (758, 94682), (1516, 47341), (2653, 27052), (5306, 13526), (6763, 10612)]