66704715

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 161021952

約数和(自身を除く): 94317237

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 27, 31, 33, 35, 45, 55, 63, 69, 77, 81, 93, 99, 105, 115, 135, 155, 161, 165, 189, 207, 217, 231, 243, 253, 279, 297, 315, 341, 345, 385, 405, 465, 483, 495, 567, 621, 651, 693, 713, 759, 805, 837, 891, 945, 1023, 1035, 1085, 1155, 1215, 1265, 1395, 1449, 1485, 1701, 1705, 1771, 1863, 1953, 2079, 2139, 2277, 2387, 2415, 2511, 2673, 2835, 3069, 3105, 3255, 3465, 3565, 3795, 4185, 4347, 4455, 4991, 5115, 5313, 5589, 5859, 6237, 6417, 6831, 7161, 7245, 7533, 7843, 8505, 8855, 9207, 9315, 9765, 10395, 10695, 11385, 11935, 12555, 13041, 13365, 14973, 15345, 15939, 17577, 18711, 19251, 20493, 21483, 21735, 23529, 24955, 26565, 27621, 27945, 29295, 31185, 32085, 34155, 35805, 37665, 39123, 39215, 44919, 46035, 47817, 52731, 54901, 57753, 61479, 64449, 65205, 70587, 74865, 79695, 82863, 87885, 93555, 96255, 102465, 107415, 117645, 134757, 138105, 143451, 164703, 173259, 193347, 195615, 211761, 224595, 239085, 263655, 274505, 288765, 307395, 322245, 352935, 404271, 414315, 430353, 494109, 580041, 635283, 673785, 717255, 823515, 866295, 966735, 1058805, 1212813, 1482327, 1905849, 2021355, 2151765, 2470545, 2900205, 3176415, 4446981, 6064065, 7411635, 9529245, 13340943, 22234905, 66704715]

約数ペア:

[(1, 66704715), (3, 22234905), (5, 13340943), (7, 9529245), (9, 7411635), (11, 6064065), (15, 4446981), (21, 3176415), (23, 2900205), (27, 2470545), (31, 2151765), (33, 2021355), (35, 1905849), (45, 1482327), (55, 1212813), (63, 1058805), (69, 966735), (77, 866295), (81, 823515), (93, 717255), (99, 673785), (105, 635283), (115, 580041), (135, 494109), (155, 430353), (161, 414315), (165, 404271), (189, 352935), (207, 322245), (217, 307395), (231, 288765), (243, 274505), (253, 263655), (279, 239085), (297, 224595), (315, 211761), (341, 195615), (345, 193347), (385, 173259), (405, 164703), (465, 143451), (483, 138105), (495, 134757), (567, 117645), (621, 107415), (651, 102465), (693, 96255), (713, 93555), (759, 87885), (805, 82863), (837, 79695), (891, 74865), (945, 70587), (1023, 65205), (1035, 64449), (1085, 61479), (1155, 57753), (1215, 54901), (1265, 52731), (1395, 47817), (1449, 46035), (1485, 44919), (1701, 39215), (1705, 39123), (1771, 37665), (1863, 35805), (1953, 34155), (2079, 32085), (2139, 31185), (2277, 29295), (2387, 27945), (2415, 27621), (2511, 26565), (2673, 24955), (2835, 23529), (3069, 21735), (3105, 21483), (3255, 20493), (3465, 19251), (3565, 18711), (3795, 17577), (4185, 15939), (4347, 15345), (4455, 14973), (4991, 13365), (5115, 13041), (5313, 12555), (5589, 11935), (5859, 11385), (6237, 10695), (6417, 10395), (6831, 9765), (7161, 9315), (7245, 9207), (7533, 8855), (7843, 8505)]