71381198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2803}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 130823424

約数和(自身を除く): 59442226

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1819, 2803, 3638, 5606, 12733, 19621, 25466, 39242, 47651, 95302, 299921, 333557, 599842, 667114, 2099447, 4198894, 5098657, 10197314, 35690599, 71381198]

約数ペア:

[(1, 71381198), (2, 35690599), (7, 10197314), (14, 5098657), (17, 4198894), (34, 2099447), (107, 667114), (119, 599842), (214, 333557), (238, 299921), (749, 95302), (1498, 47651), (1819, 39242), (2803, 25466), (3638, 19621), (5606, 12733)]