71091808

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{10529}}^1$

素因数の和:10750

約数の個数: 24

約数和(自身を含む): 140638680

約数和(自身を除く): 69546872

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 10529, 21058, 42116, 84232, 168464, 336928, 2221619, 4443238, 8886476, 17772952, 35545904, 71091808]

約数ペア:

[(1, 71091808), (2, 35545904), (4, 17772952), (8, 8886476), (16, 4443238), (32, 2221619), (211, 336928), (422, 168464), (844, 84232), (1688, 42116), (3376, 21058), (6752, 10529)]