85689282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2863

約数の個数: 64

約数和(自身を含む): 212281344

約数和(自身を除く): 126592062

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 2791, 4386, 5117, 5582, 8373, 10234, 15351, 16746, 19537, 30702, 39074, 47447, 58611, 94894, 117222, 120013, 142341, 240026, 284682, 332129, 360039, 664258, 720078, 840091, 996387, 1680182, 1992774, 2040221, 2520273, 4080442, 5040546, 6120663, 12241326, 14281547, 28563094, 42844641, 85689282]

約数ペア:

[(1, 85689282), (2, 42844641), (3, 28563094), (6, 14281547), (7, 12241326), (14, 6120663), (17, 5040546), (21, 4080442), (34, 2520273), (42, 2040221), (43, 1992774), (51, 1680182), (86, 996387), (102, 840091), (119, 720078), (129, 664258), (238, 360039), (258, 332129), (301, 284682), (357, 240026), (602, 142341), (714, 120013), (731, 117222), (903, 94894), (1462, 58611), (1806, 47447), (2193, 39074), (2791, 30702), (4386, 19537), (5117, 16746), (5582, 15351), (8373, 10234)]