79176980

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{4787}}^1$

素因数の和:5623

約数の個数: 24

約数和(自身を含む): 166507488

約数和(自身を除く): 87330508

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 3308, 4135, 4787, 8270, 9574, 16540, 19148, 23935, 47870, 95740, 3958849, 7917698, 15835396, 19794245, 39588490, 79176980]

約数ペア:

[(1, 79176980), (2, 39588490), (4, 19794245), (5, 15835396), (10, 7917698), (20, 3958849), (827, 95740), (1654, 47870), (3308, 23935), (4135, 19148), (4787, 16540), (8270, 9574)]