87081327408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:992

約数の個数: 240

約数和(自身を含む): 244709935776

約数和(自身を除く): 157628608368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 113, 136, 146, 204, 219, 226, 272, 289, 292, 339, 408, 438, 452, 578, 584, 678, 761, 816, 867, 876, 904, 1156, 1168, 1241, 1356, 1522, 1734, 1752, 1808, 1921, 2283, 2312, 2482, 2712, 3044, 3468, 3504, 3723, 3842, 4566, 4624, 4964, 5424, 5763, 6088, 6936, 7446, 7684, 8249, 9132, 9928, 11526, 12176, 12937, 13872, 14892, 15368, 16498, 18264, 19856, 21097, 23052, 24747, 25874, 29784, 30736, 32657, 32996, 36528, 38811, 42194, 46104, 49494, 51748, 55553, 59568, 63291, 65314, 65992, 77622, 84388, 85993, 92208, 97971, 98988, 103496, 111106, 126582, 130628, 131984, 140233, 155244, 166659, 168776, 171986, 195942, 197976, 206992, 219929, 222212, 253164, 257979, 261256, 280466, 310488, 333318, 337552, 343972, 391884, 395952, 420699, 439858, 444424, 506328, 515958, 522512, 560932, 620976, 659787, 666636, 687944, 783768, 841398, 879716, 888848, 944401, 1012656, 1031916, 1121864, 1319574, 1333272, 1375888, 1461881, 1567536, 1682796, 1759432, 1888802, 2063832, 2243728, 2383961, 2639148, 2666544, 2833203, 2923762, 3365592, 3518864, 3777604, 4127664, 4385643, 4767922, 5278296, 5666406, 5847524, 6277489, 6731184, 7151883, 7555208, 8771286, 9535844, 10556592, 11332812, 11695048, 12554978, 14303766, 15110416, 16054817, 17542572, 18832467, 19071688, 22665624, 23390096, 24851977, 25109956, 28607532, 32109634, 35085144, 37664934, 38143376, 45331248, 48164451, 49703954, 50219912, 57215064, 64219268, 70170288, 74555931, 75329868, 96328902, 99407908, 100439824, 106717313, 114430128, 128438536, 149111862, 150659736, 192657804, 198815816, 213434626, 256877072, 298223724, 301319472, 320151939, 385315608, 397631632, 426869252, 596447448, 640303878, 770631216, 853738504, 1192894896, 1280607756, 1707477008, 1814194321, 2561215512, 3628388642, 5122431024, 5442582963, 7256777284, 10885165926, 14513554568, 21770331852, 29027109136, 43540663704, 87081327408]

約数ペア:

[(1, 87081327408), (2, 43540663704), (3, 29027109136), (4, 21770331852), (6, 14513554568), (8, 10885165926), (12, 7256777284), (16, 5442582963), (17, 5122431024), (24, 3628388642), (34, 2561215512), (48, 1814194321), (51, 1707477008), (68, 1280607756), (73, 1192894896), (102, 853738504), (113, 770631216), (136, 640303878), (146, 596447448), (204, 426869252), (219, 397631632), (226, 385315608), (272, 320151939), (289, 301319472), (292, 298223724), (339, 256877072), (408, 213434626), (438, 198815816), (452, 192657804), (578, 150659736), (584, 149111862), (678, 128438536), (761, 114430128), (816, 106717313), (867, 100439824), (876, 99407908), (904, 96328902), (1156, 75329868), (1168, 74555931), (1241, 70170288), (1356, 64219268), (1522, 57215064), (1734, 50219912), (1752, 49703954), (1808, 48164451), (1921, 45331248), (2283, 38143376), (2312, 37664934), (2482, 35085144), (2712, 32109634), (3044, 28607532), (3468, 25109956), (3504, 24851977), (3723, 23390096), (3842, 22665624), (4566, 19071688), (4624, 18832467), (4964, 17542572), (5424, 16054817), (5763, 15110416), (6088, 14303766), (6936, 12554978), (7446, 11695048), (7684, 11332812), (8249, 10556592), (9132, 9535844), (9928, 8771286), (11526, 7555208), (12176, 7151883), (12937, 6731184), (13872, 6277489), (14892, 5847524), (15368, 5666406), (16498, 5278296), (18264, 4767922), (19856, 4385643), (21097, 4127664), (23052, 3777604), (24747, 3518864), (25874, 3365592), (29784, 2923762), (30736, 2833203), (32657, 2666544), (32996, 2639148), (36528, 2383961), (38811, 2243728), (42194, 2063832), (46104, 1888802), (49494, 1759432), (51748, 1682796), (55553, 1567536), (59568, 1461881), (63291, 1375888), (65314, 1333272), (65992, 1319574), (77622, 1121864), (84388, 1031916), (85993, 1012656), (92208, 944401), (97971, 888848), (98988, 879716), (103496, 841398), (111106, 783768), (126582, 687944), (130628, 666636), (131984, 659787), (140233, 620976), (155244, 560932), (166659, 522512), (168776, 515958), (171986, 506328), (195942, 444424), (197976, 439858), (206992, 420699), (219929, 395952), (222212, 391884), (253164, 343972), (257979, 337552), (261256, 333318), (280466, 310488)]