67430192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{98009}}^1$

素因数の和:98060

約数の個数: 20

約数和(自身を含む): 133685640

約数和(自身を除く): 66255448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 98009, 196018, 392036, 784072, 1568144, 4214387, 8428774, 16857548, 33715096, 67430192]

約数ペア:

[(1, 67430192), (2, 33715096), (4, 16857548), (8, 8428774), (16, 4214387), (43, 1568144), (86, 784072), (172, 392036), (344, 196018), (688, 98009)]