73145176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2087}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 148206240

約数和(自身を除く): 75061064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 1348, 2087, 2696, 4174, 4381, 8348, 8762, 16696, 17524, 27131, 35048, 54262, 108524, 217048, 703319, 1406638, 2813276, 5626552, 9143147, 18286294, 36572588, 73145176]

約数ペア:

[(1, 73145176), (2, 36572588), (4, 18286294), (8, 9143147), (13, 5626552), (26, 2813276), (52, 1406638), (104, 703319), (337, 217048), (674, 108524), (1348, 54262), (2087, 35048), (2696, 27131), (4174, 17524), (4381, 16696), (8348, 8762)]