71149042

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{2381}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 108847872

約数和(自身を除く): 37698830

約数列:

[1, 2, 67, 134, 223, 446, 2381, 4762, 14941, 29882, 159527, 319054, 530963, 1061926, 35574521, 71149042]

約数ペア:

[(1, 71149042), (2, 35574521), (67, 1061926), (134, 530963), (223, 319054), (446, 159527), (2381, 29882), (4762, 14941)]