76087310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2971}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 148290912

約数和(自身を除く): 72203602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 2971, 5122, 5942, 12805, 14855, 25610, 29710, 38623, 77246, 193115, 386230, 585287, 1170574, 2926435, 5852870, 7608731, 15217462, 38043655, 76087310]

約数ペア:

[(1, 76087310), (2, 38043655), (5, 15217462), (10, 7608731), (13, 5852870), (26, 2926435), (65, 1170574), (130, 585287), (197, 386230), (394, 193115), (985, 77246), (1970, 38623), (2561, 29710), (2971, 25610), (5122, 14855), (5942, 12805)]