71323142968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{7639}}^1$

素因数の和:8345

約数の個数: 128

約数和(自身を含む): 174265344000

約数和(自身を除く): 102942201032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 659, 1012, 1288, 1318, 1771, 2024, 2636, 3542, 4613, 5272, 7084, 7249, 7639, 9226, 14168, 14498, 15157, 15278, 18452, 28996, 30314, 30556, 36904, 50743, 53473, 57992, 60628, 61112, 84029, 101486, 106099, 106946, 121256, 166727, 168058, 175697, 202972, 212198, 213892, 333454, 336116, 351394, 405944, 424396, 427784, 588203, 666908, 672232, 702788, 848792, 1167089, 1176406, 1229879, 1333816, 1405576, 1932667, 2334178, 2352812, 2459758, 3865334, 4668356, 4705624, 4919516, 5034101, 7730668, 9336712, 9839032, 10068202, 13528669, 15461336, 20136404, 27057338, 35238707, 40272808, 54114676, 55375111, 70477414, 108229352, 110750222, 115784323, 140954828, 221500444, 231568646, 281909656, 387625777, 443000888, 463137292, 775251554, 810490261, 926274584, 1273627553, 1550503108, 1620980522, 2547255106, 3101006216, 3241961044, 5094510212, 6483922088, 8915392871, 10189020424, 17830785742, 35661571484, 71323142968]

約数ペア:

[(1, 71323142968), (2, 35661571484), (4, 17830785742), (7, 10189020424), (8, 8915392871), (11, 6483922088), (14, 5094510212), (22, 3241961044), (23, 3101006216), (28, 2547255106), (44, 1620980522), (46, 1550503108), (56, 1273627553), (77, 926274584), (88, 810490261), (92, 775251554), (154, 463137292), (161, 443000888), (184, 387625777), (253, 281909656), (308, 231568646), (322, 221500444), (506, 140954828), (616, 115784323), (644, 110750222), (659, 108229352), (1012, 70477414), (1288, 55375111), (1318, 54114676), (1771, 40272808), (2024, 35238707), (2636, 27057338), (3542, 20136404), (4613, 15461336), (5272, 13528669), (7084, 10068202), (7249, 9839032), (7639, 9336712), (9226, 7730668), (14168, 5034101), (14498, 4919516), (15157, 4705624), (15278, 4668356), (18452, 3865334), (28996, 2459758), (30314, 2352812), (30556, 2334178), (36904, 1932667), (50743, 1405576), (53473, 1333816), (57992, 1229879), (60628, 1176406), (61112, 1167089), (84029, 848792), (101486, 702788), (106099, 672232), (106946, 666908), (121256, 588203), (166727, 427784), (168058, 424396), (175697, 405944), (202972, 351394), (212198, 336116), (213892, 333454)]