71388732

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 169594880

約数和(自身を除く): 98206148

約数列:

[1, 2, 3, 4, 6, 12, 127, 139, 254, 278, 337, 381, 417, 508, 556, 674, 762, 834, 1011, 1348, 1524, 1668, 2022, 4044, 17653, 35306, 42799, 46843, 52959, 70612, 85598, 93686, 105918, 128397, 140529, 171196, 187372, 211836, 256794, 281058, 513588, 562116, 5949061, 11898122, 17847183, 23796244, 35694366, 71388732]

約数ペア:

[(1, 71388732), (2, 35694366), (3, 23796244), (4, 17847183), (6, 11898122), (12, 5949061), (127, 562116), (139, 513588), (254, 281058), (278, 256794), (337, 211836), (381, 187372), (417, 171196), (508, 140529), (556, 128397), (674, 105918), (762, 93686), (834, 85598), (1011, 70612), (1348, 52959), (1524, 46843), (1668, 42799), (2022, 35306), (4044, 17653)]