68745656772

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3359}}^1$

素因数の和:3544

約数の個数: 240

約数和(自身を含む): 199851886080

約数和(自身を除く): 131106229308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 113, 117, 129, 156, 162, 172, 226, 234, 258, 324, 339, 351, 387, 452, 468, 516, 559, 678, 702, 774, 1017, 1053, 1118, 1161, 1356, 1404, 1469, 1548, 1677, 2034, 2106, 2236, 2322, 2938, 3051, 3354, 3359, 3483, 4068, 4212, 4407, 4644, 4859, 5031, 5876, 6102, 6708, 6718, 6966, 8814, 9153, 9718, 10062, 10077, 12204, 13221, 13436, 13932, 14577, 15093, 17628, 18306, 19436, 20124, 20154, 26442, 29154, 30186, 30231, 36612, 39663, 40308, 43667, 43731, 45279, 52884, 58308, 60372, 60462, 63167, 79326, 87334, 87462, 90558, 90693, 118989, 120924, 126334, 131001, 131193, 144437, 158652, 174668, 174924, 181116, 181386, 189501, 237978, 252668, 262002, 262386, 272079, 288874, 362772, 379002, 379567, 393003, 393579, 433311, 475956, 524004, 524772, 544158, 568503, 577748, 758004, 759134, 786006, 787158, 866622, 1088316, 1137006, 1138701, 1179009, 1299933, 1518268, 1572012, 1574316, 1705509, 1733244, 1877681, 2274012, 2277402, 2358018, 2599866, 3411018, 3416103, 3537027, 3755362, 3899799, 4554804, 4716036, 4934371, 5116527, 5199732, 5633043, 6822036, 6832206, 7074054, 7510724, 7799598, 9868742, 10233054, 10248309, 11266086, 11699397, 13664412, 14148108, 14803113, 15599196, 16321381, 16899129, 19737484, 20466108, 20496618, 22532172, 23398794, 29606226, 30744927, 32642762, 33798258, 40993236, 44409339, 46797588, 48964143, 50697387, 59212452, 61489854, 65285524, 67596516, 88818678, 97928286, 101394774, 122979708, 133228017, 146892429, 152092161, 177637356, 195856572, 202789548, 212177953, 266456034, 293784858, 304184322, 399684051, 424355906, 440677287, 532912068, 587569716, 608368644, 636533859, 799368102, 848711812, 881354574, 1273067718, 1322031861, 1598736204, 1762709148, 1909601577, 2546135436, 2644063722, 3819203154, 5288127444, 5728804731, 7638406308, 11457609462, 17186414193, 22915218924, 34372828386, 68745656772]

約数ペア:

[(1, 68745656772), (2, 34372828386), (3, 22915218924), (4, 17186414193), (6, 11457609462), (9, 7638406308), (12, 5728804731), (13, 5288127444), (18, 3819203154), (26, 2644063722), (27, 2546135436), (36, 1909601577), (39, 1762709148), (43, 1598736204), (52, 1322031861), (54, 1273067718), (78, 881354574), (81, 848711812), (86, 799368102), (108, 636533859), (113, 608368644), (117, 587569716), (129, 532912068), (156, 440677287), (162, 424355906), (172, 399684051), (226, 304184322), (234, 293784858), (258, 266456034), (324, 212177953), (339, 202789548), (351, 195856572), (387, 177637356), (452, 152092161), (468, 146892429), (516, 133228017), (559, 122979708), (678, 101394774), (702, 97928286), (774, 88818678), (1017, 67596516), (1053, 65285524), (1118, 61489854), (1161, 59212452), (1356, 50697387), (1404, 48964143), (1469, 46797588), (1548, 44409339), (1677, 40993236), (2034, 33798258), (2106, 32642762), (2236, 30744927), (2322, 29606226), (2938, 23398794), (3051, 22532172), (3354, 20496618), (3359, 20466108), (3483, 19737484), (4068, 16899129), (4212, 16321381), (4407, 15599196), (4644, 14803113), (4859, 14148108), (5031, 13664412), (5876, 11699397), (6102, 11266086), (6708, 10248309), (6718, 10233054), (6966, 9868742), (8814, 7799598), (9153, 7510724), (9718, 7074054), (10062, 6832206), (10077, 6822036), (12204, 5633043), (13221, 5199732), (13436, 5116527), (13932, 4934371), (14577, 4716036), (15093, 4554804), (17628, 3899799), (18306, 3755362), (19436, 3537027), (20124, 3416103), (20154, 3411018), (26442, 2599866), (29154, 2358018), (30186, 2277402), (30231, 2274012), (36612, 1877681), (39663, 1733244), (40308, 1705509), (43667, 1574316), (43731, 1572012), (45279, 1518268), (52884, 1299933), (58308, 1179009), (60372, 1138701), (60462, 1137006), (63167, 1088316), (79326, 866622), (87334, 787158), (87462, 786006), (90558, 759134), (90693, 758004), (118989, 577748), (120924, 568503), (126334, 544158), (131001, 524772), (131193, 524004), (144437, 475956), (158652, 433311), (174668, 393579), (174924, 393003), (181116, 379567), (181386, 379002), (189501, 362772), (237978, 288874), (252668, 272079), (262002, 262386)]