72192140

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{10711}}^1$

素因数の和:11057

約数の個数: 24

約数和(自身を含む): 152067552

約数和(自身を除く): 79875412

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 10711, 21422, 42844, 53555, 107110, 214220, 3609607, 7219214, 14438428, 18048035, 36096070, 72192140]

約数ペア:

[(1, 72192140), (2, 36096070), (4, 18048035), (5, 14438428), (10, 7219214), (20, 3609607), (337, 214220), (674, 107110), (1348, 53555), (1685, 42844), (3370, 21422), (6740, 10711)]