66888822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 192132864

約数和(自身を除く): 125244042

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 37, 39, 42, 43, 49, 66, 74, 77, 78, 86, 91, 98, 111, 129, 143, 147, 154, 182, 222, 231, 258, 259, 273, 286, 294, 301, 407, 429, 462, 473, 481, 518, 539, 546, 559, 602, 637, 777, 814, 858, 903, 946, 962, 1001, 1078, 1118, 1221, 1274, 1419, 1443, 1554, 1591, 1617, 1677, 1806, 1813, 1911, 2002, 2107, 2442, 2838, 2849, 2886, 3003, 3182, 3234, 3311, 3354, 3367, 3626, 3822, 3913, 4214, 4773, 5291, 5439, 5698, 6006, 6149, 6321, 6622, 6734, 7007, 7826, 8547, 9546, 9933, 10101, 10582, 10878, 11137, 11739, 12298, 12642, 14014, 15873, 17094, 17501, 18447, 19866, 19943, 20202, 20683, 21021, 22274, 23177, 23478, 23569, 27391, 31746, 33411, 35002, 36894, 37037, 39886, 41366, 42042, 43043, 46354, 47138, 52503, 54782, 59829, 62049, 66822, 69531, 70707, 74074, 77959, 82173, 86086, 105006, 111111, 119658, 122507, 124098, 129129, 139062, 141414, 144781, 155918, 164346, 222222, 227513, 233877, 245014, 258258, 259259, 289562, 301301, 367521, 434343, 455026, 467754, 518518, 602602, 682539, 735042, 777777, 857549, 868686, 903903, 1013467, 1365078, 1555554, 1592591, 1715098, 1807806, 2026934, 2572647, 3040401, 3185182, 4777773, 5145294, 6080802, 9555546, 11148137, 22296274, 33444411, 66888822]

約数ペア:

[(1, 66888822), (2, 33444411), (3, 22296274), (6, 11148137), (7, 9555546), (11, 6080802), (13, 5145294), (14, 4777773), (21, 3185182), (22, 3040401), (26, 2572647), (33, 2026934), (37, 1807806), (39, 1715098), (42, 1592591), (43, 1555554), (49, 1365078), (66, 1013467), (74, 903903), (77, 868686), (78, 857549), (86, 777777), (91, 735042), (98, 682539), (111, 602602), (129, 518518), (143, 467754), (147, 455026), (154, 434343), (182, 367521), (222, 301301), (231, 289562), (258, 259259), (259, 258258), (273, 245014), (286, 233877), (294, 227513), (301, 222222), (407, 164346), (429, 155918), (462, 144781), (473, 141414), (481, 139062), (518, 129129), (539, 124098), (546, 122507), (559, 119658), (602, 111111), (637, 105006), (777, 86086), (814, 82173), (858, 77959), (903, 74074), (946, 70707), (962, 69531), (1001, 66822), (1078, 62049), (1118, 59829), (1221, 54782), (1274, 52503), (1419, 47138), (1443, 46354), (1554, 43043), (1591, 42042), (1617, 41366), (1677, 39886), (1806, 37037), (1813, 36894), (1911, 35002), (2002, 33411), (2107, 31746), (2442, 27391), (2838, 23569), (2849, 23478), (2886, 23177), (3003, 22274), (3182, 21021), (3234, 20683), (3311, 20202), (3354, 19943), (3367, 19866), (3626, 18447), (3822, 17501), (3913, 17094), (4214, 15873), (4773, 14014), (5291, 12642), (5439, 12298), (5698, 11739), (6006, 11137), (6149, 10878), (6321, 10582), (6622, 10101), (6734, 9933), (7007, 9546), (7826, 8547)]