71329918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{3697}}^1$

素因数の和:4587

約数の個数: 16

約数和(自身を含む): 116886384

約数和(自身を除く): 45556466

約数列:

[1, 2, 11, 22, 877, 1754, 3697, 7394, 9647, 19294, 40667, 81334, 3242269, 6484538, 35664959, 71329918]

約数ペア:

[(1, 71329918), (2, 35664959), (11, 6484538), (22, 3242269), (877, 81334), (1754, 40667), (3697, 19294), (7394, 9647)]