71471204

素因数分解:

$2^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1033}}^1$

素因数の和:1404

約数の個数: 36

約数和(自身を含む): 146048364

約数和(自身を除く): 74577160

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 353, 706, 1033, 1412, 2066, 2471, 4132, 4942, 7231, 9884, 14462, 17297, 28924, 34594, 50617, 69188, 101234, 202468, 364649, 729298, 1458596, 2552543, 5105086, 10210172, 17867801, 35735602, 71471204]

約数ペア:

[(1, 71471204), (2, 35735602), (4, 17867801), (7, 10210172), (14, 5105086), (28, 2552543), (49, 1458596), (98, 729298), (196, 364649), (353, 202468), (706, 101234), (1033, 69188), (1412, 50617), (2066, 34594), (2471, 28924), (4132, 17297), (4942, 14462), (7231, 9884)]