77855175528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5101}}^1$

素因数の和:5260

約数の個数: 192

約数和(自身を含む): 217805604480

約数和(自身を除く): 139950428952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 71, 78, 104, 106, 142, 156, 159, 169, 212, 213, 284, 312, 318, 338, 424, 426, 507, 568, 636, 676, 689, 852, 923, 1014, 1272, 1352, 1378, 1704, 1846, 2028, 2067, 2756, 2769, 3692, 3763, 4056, 4134, 5101, 5512, 5538, 7384, 7526, 8268, 8957, 10202, 11076, 11289, 11999, 15052, 15303, 16536, 17914, 20404, 22152, 22578, 23998, 26871, 30104, 30606, 35828, 35997, 40808, 45156, 47996, 48919, 53742, 61212, 66313, 71656, 71994, 90312, 95992, 97838, 107484, 122424, 132626, 143988, 146757, 195676, 198939, 214968, 265252, 270353, 287976, 293514, 362171, 391352, 397878, 530504, 540706, 587028, 635947, 724342, 795756, 811059, 862069, 1081412, 1086513, 1174056, 1271894, 1448684, 1591512, 1622118, 1724138, 1907841, 2162824, 2173026, 2543788, 2586207, 2897368, 3244236, 3448276, 3514589, 3815682, 4346052, 4708223, 5087576, 5172414, 6488472, 6896552, 7029178, 7631364, 8692104, 9416446, 10344828, 10543767, 14058356, 14124669, 15262728, 18832892, 19195063, 20689656, 21087534, 28116712, 28249338, 37665784, 38390126, 42175068, 45689657, 56498676, 57585189, 61206899, 76780252, 84350136, 91379314, 112997352, 115170378, 122413798, 137068971, 153560504, 182758628, 183620697, 230340756, 244827596, 249535819, 274137942, 365517256, 367241394, 460681512, 489655192, 499071638, 548275884, 734482788, 748607457, 998143276, 1096551768, 1468965576, 1497214914, 1996286552, 2994429828, 3243965647, 5988859656, 6487931294, 9731896941, 12975862588, 19463793882, 25951725176, 38927587764, 77855175528]

約数ペア:

[(1, 77855175528), (2, 38927587764), (3, 25951725176), (4, 19463793882), (6, 12975862588), (8, 9731896941), (12, 6487931294), (13, 5988859656), (24, 3243965647), (26, 2994429828), (39, 1996286552), (52, 1497214914), (53, 1468965576), (71, 1096551768), (78, 998143276), (104, 748607457), (106, 734482788), (142, 548275884), (156, 499071638), (159, 489655192), (169, 460681512), (212, 367241394), (213, 365517256), (284, 274137942), (312, 249535819), (318, 244827596), (338, 230340756), (424, 183620697), (426, 182758628), (507, 153560504), (568, 137068971), (636, 122413798), (676, 115170378), (689, 112997352), (852, 91379314), (923, 84350136), (1014, 76780252), (1272, 61206899), (1352, 57585189), (1378, 56498676), (1704, 45689657), (1846, 42175068), (2028, 38390126), (2067, 37665784), (2756, 28249338), (2769, 28116712), (3692, 21087534), (3763, 20689656), (4056, 19195063), (4134, 18832892), (5101, 15262728), (5512, 14124669), (5538, 14058356), (7384, 10543767), (7526, 10344828), (8268, 9416446), (8957, 8692104), (10202, 7631364), (11076, 7029178), (11289, 6896552), (11999, 6488472), (15052, 5172414), (15303, 5087576), (16536, 4708223), (17914, 4346052), (20404, 3815682), (22152, 3514589), (22578, 3448276), (23998, 3244236), (26871, 2897368), (30104, 2586207), (30606, 2543788), (35828, 2173026), (35997, 2162824), (40808, 1907841), (45156, 1724138), (47996, 1622118), (48919, 1591512), (53742, 1448684), (61212, 1271894), (66313, 1174056), (71656, 1086513), (71994, 1081412), (90312, 862069), (95992, 811059), (97838, 795756), (107484, 724342), (122424, 635947), (132626, 587028), (143988, 540706), (146757, 530504), (195676, 397878), (198939, 391352), (214968, 362171), (265252, 293514), (270353, 287976)]