71327284

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12073}}^1$

素因数の和:12295

約数の個数: 24

約数和(自身を含む): 143342528

約数和(自身を除く): 72015244

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 12073, 24146, 48292, 84511, 169022, 338044, 2547403, 5094806, 10189612, 17831821, 35663642, 71327284]

約数ペア:

[(1, 71327284), (2, 35663642), (4, 17831821), (7, 10189612), (14, 5094806), (28, 2547403), (211, 338044), (422, 169022), (844, 84511), (1477, 48292), (2954, 24146), (5908, 12073)]