74891256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 229249440

約数和(自身を除く): 154358184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 37, 41, 44, 51, 66, 68, 74, 82, 88, 102, 111, 121, 123, 132, 136, 148, 164, 187, 204, 222, 242, 246, 264, 296, 328, 363, 374, 407, 408, 444, 451, 484, 492, 561, 629, 697, 726, 748, 814, 888, 902, 968, 984, 1122, 1221, 1258, 1353, 1394, 1452, 1496, 1517, 1628, 1804, 1887, 2057, 2091, 2244, 2442, 2516, 2706, 2788, 2904, 3034, 3256, 3608, 3774, 4114, 4182, 4477, 4488, 4551, 4884, 4961, 5032, 5412, 5576, 6068, 6171, 6919, 7548, 7667, 8228, 8364, 8954, 9102, 9768, 9922, 10824, 12136, 12342, 13431, 13838, 14883, 15096, 15334, 16456, 16687, 16728, 17908, 18204, 19844, 20757, 23001, 24684, 25789, 26862, 27676, 29766, 30668, 33374, 35816, 36408, 39688, 41514, 46002, 49368, 50061, 51578, 53724, 55352, 59532, 61336, 66748, 76109, 77367, 83028, 84337, 92004, 100122, 103156, 107448, 119064, 133496, 152218, 154734, 166056, 168674, 183557, 184008, 200244, 206312, 228327, 253011, 283679, 304436, 309468, 337348, 367114, 400488, 456654, 506022, 550671, 567358, 608872, 618936, 674696, 734228, 851037, 913308, 1012044, 1101342, 1134716, 1468456, 1702074, 1826616, 2024088, 2202684, 2269432, 3120469, 3404148, 4405368, 6240938, 6808296, 9361407, 12481876, 18722814, 24963752, 37445628, 74891256]

約数ペア:

[(1, 74891256), (2, 37445628), (3, 24963752), (4, 18722814), (6, 12481876), (8, 9361407), (11, 6808296), (12, 6240938), (17, 4405368), (22, 3404148), (24, 3120469), (33, 2269432), (34, 2202684), (37, 2024088), (41, 1826616), (44, 1702074), (51, 1468456), (66, 1134716), (68, 1101342), (74, 1012044), (82, 913308), (88, 851037), (102, 734228), (111, 674696), (121, 618936), (123, 608872), (132, 567358), (136, 550671), (148, 506022), (164, 456654), (187, 400488), (204, 367114), (222, 337348), (242, 309468), (246, 304436), (264, 283679), (296, 253011), (328, 228327), (363, 206312), (374, 200244), (407, 184008), (408, 183557), (444, 168674), (451, 166056), (484, 154734), (492, 152218), (561, 133496), (629, 119064), (697, 107448), (726, 103156), (748, 100122), (814, 92004), (888, 84337), (902, 83028), (968, 77367), (984, 76109), (1122, 66748), (1221, 61336), (1258, 59532), (1353, 55352), (1394, 53724), (1452, 51578), (1496, 50061), (1517, 49368), (1628, 46002), (1804, 41514), (1887, 39688), (2057, 36408), (2091, 35816), (2244, 33374), (2442, 30668), (2516, 29766), (2706, 27676), (2788, 26862), (2904, 25789), (3034, 24684), (3256, 23001), (3608, 20757), (3774, 19844), (4114, 18204), (4182, 17908), (4477, 16728), (4488, 16687), (4551, 16456), (4884, 15334), (4961, 15096), (5032, 14883), (5412, 13838), (5576, 13431), (6068, 12342), (6171, 12136), (6919, 10824), (7548, 9922), (7667, 9768), (8228, 9102), (8364, 8954)]