71270606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 123234048

約数和(自身を除く): 51963442

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1697, 1826, 1909, 3394, 3818, 18667, 20999, 37334, 39031, 41998, 78062, 140851, 281702, 429341, 858682, 1549361, 3098722, 3239573, 6479146, 35635303, 71270606]

約数ペア:

[(1, 71270606), (2, 35635303), (11, 6479146), (22, 3239573), (23, 3098722), (46, 1549361), (83, 858682), (166, 429341), (253, 281702), (506, 140851), (913, 78062), (1697, 41998), (1826, 39031), (1909, 37334), (3394, 20999), (3818, 18667)]