78939432

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 274496040

約数和(自身を除く): 195556608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 33, 34, 36, 39, 41, 44, 51, 52, 66, 68, 72, 78, 82, 88, 99, 102, 104, 117, 121, 123, 132, 136, 143, 153, 156, 164, 187, 198, 204, 221, 234, 242, 246, 264, 286, 306, 312, 328, 363, 369, 374, 396, 408, 429, 442, 451, 468, 484, 492, 533, 561, 572, 612, 663, 697, 726, 738, 748, 792, 858, 884, 902, 936, 968, 984, 1066, 1089, 1122, 1144, 1224, 1287, 1326, 1353, 1394, 1452, 1476, 1496, 1573, 1599, 1683, 1716, 1768, 1804, 1989, 2057, 2091, 2132, 2178, 2244, 2431, 2574, 2652, 2706, 2788, 2904, 2952, 3146, 3198, 3366, 3432, 3608, 3978, 4059, 4114, 4182, 4264, 4356, 4488, 4719, 4797, 4862, 4961, 5148, 5304, 5412, 5576, 5863, 6171, 6273, 6292, 6396, 6732, 7293, 7667, 7956, 8118, 8228, 8364, 8712, 9061, 9438, 9594, 9724, 9922, 10296, 10824, 11726, 12342, 12546, 12584, 12792, 13464, 14157, 14586, 14883, 15334, 15912, 16236, 16456, 16728, 17589, 18122, 18513, 18876, 19188, 19448, 19844, 21879, 23001, 23452, 24684, 25092, 26741, 27183, 28314, 29172, 29766, 30668, 32472, 35178, 36244, 37026, 37752, 38376, 39688, 43758, 44649, 46002, 46904, 49368, 50184, 52767, 53482, 54366, 56628, 58344, 59532, 61336, 64493, 69003, 70356, 72488, 74052, 80223, 81549, 84337, 87516, 89298, 92004, 99671, 105534, 106964, 108732, 113256, 119064, 128986, 138006, 140712, 148104, 160446, 163098, 168674, 175032, 178596, 184008, 193479, 199342, 211068, 213928, 217464, 240669, 253011, 257972, 276012, 299013, 320892, 326196, 337348, 357192, 386958, 398684, 422136, 481338, 506022, 515944, 552024, 580437, 598026, 641784, 652392, 674696, 759033, 773916, 797368, 897039, 962676, 1012044, 1096381, 1160874, 1196052, 1518066, 1547832, 1794078, 1925352, 2024088, 2192762, 2321748, 2392104, 3036132, 3289143, 3588156, 4385524, 4643496, 6072264, 6578286, 7176312, 8771048, 9867429, 13156572, 19734858, 26313144, 39469716, 78939432]

約数ペア:

[(1, 78939432), (2, 39469716), (3, 26313144), (4, 19734858), (6, 13156572), (8, 9867429), (9, 8771048), (11, 7176312), (12, 6578286), (13, 6072264), (17, 4643496), (18, 4385524), (22, 3588156), (24, 3289143), (26, 3036132), (33, 2392104), (34, 2321748), (36, 2192762), (39, 2024088), (41, 1925352), (44, 1794078), (51, 1547832), (52, 1518066), (66, 1196052), (68, 1160874), (72, 1096381), (78, 1012044), (82, 962676), (88, 897039), (99, 797368), (102, 773916), (104, 759033), (117, 674696), (121, 652392), (123, 641784), (132, 598026), (136, 580437), (143, 552024), (153, 515944), (156, 506022), (164, 481338), (187, 422136), (198, 398684), (204, 386958), (221, 357192), (234, 337348), (242, 326196), (246, 320892), (264, 299013), (286, 276012), (306, 257972), (312, 253011), (328, 240669), (363, 217464), (369, 213928), (374, 211068), (396, 199342), (408, 193479), (429, 184008), (442, 178596), (451, 175032), (468, 168674), (484, 163098), (492, 160446), (533, 148104), (561, 140712), (572, 138006), (612, 128986), (663, 119064), (697, 113256), (726, 108732), (738, 106964), (748, 105534), (792, 99671), (858, 92004), (884, 89298), (902, 87516), (936, 84337), (968, 81549), (984, 80223), (1066, 74052), (1089, 72488), (1122, 70356), (1144, 69003), (1224, 64493), (1287, 61336), (1326, 59532), (1353, 58344), (1394, 56628), (1452, 54366), (1476, 53482), (1496, 52767), (1573, 50184), (1599, 49368), (1683, 46904), (1716, 46002), (1768, 44649), (1804, 43758), (1989, 39688), (2057, 38376), (2091, 37752), (2132, 37026), (2178, 36244), (2244, 35178), (2431, 32472), (2574, 30668), (2652, 29766), (2706, 29172), (2788, 28314), (2904, 27183), (2952, 26741), (3146, 25092), (3198, 24684), (3366, 23452), (3432, 23001), (3608, 21879), (3978, 19844), (4059, 19448), (4114, 19188), (4182, 18876), (4264, 18513), (4356, 18122), (4488, 17589), (4719, 16728), (4797, 16456), (4862, 16236), (4961, 15912), (5148, 15334), (5304, 14883), (5412, 14586), (5576, 14157), (5863, 13464), (6171, 12792), (6273, 12584), (6292, 12546), (6396, 12342), (6732, 11726), (7293, 10824), (7667, 10296), (7956, 9922), (8118, 9724), (8228, 9594), (8364, 9438), (8712, 9061)]