84940128

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 216

約数和(自身を含む): 303252768

約数和(自身を除く): 218312640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 463, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 926, 936, 1008, 1092, 1176, 1248, 1274, 1389, 1456, 1568, 1638, 1764, 1852, 1872, 1911, 2016, 2184, 2352, 2548, 2778, 2912, 3241, 3276, 3528, 3704, 3744, 3822, 4167, 4368, 4704, 5096, 5556, 5733, 6019, 6482, 6552, 7056, 7408, 7644, 8334, 8736, 9723, 10192, 11112, 11466, 12038, 12964, 13104, 14112, 14816, 15288, 16668, 18057, 19446, 20384, 22224, 22687, 22932, 24076, 25928, 26208, 29169, 30576, 33336, 36114, 38892, 42133, 44448, 45374, 45864, 48152, 51856, 54171, 58338, 61152, 66672, 68061, 72228, 77784, 84266, 90748, 91728, 96304, 103712, 108342, 116676, 126399, 133344, 136122, 144456, 155568, 168532, 181496, 183456, 192608, 204183, 216684, 233352, 252798, 272244, 288912, 294931, 311136, 337064, 362992, 379197, 408366, 433368, 466704, 505596, 544488, 577824, 589862, 674128, 725984, 758394, 816732, 866736, 884793, 933408, 1011192, 1088976, 1179724, 1348256, 1516788, 1633464, 1733472, 1769586, 2022384, 2177952, 2359448, 2654379, 3033576, 3266928, 3539172, 4044768, 4718896, 5308758, 6067152, 6533856, 7078344, 9437792, 10617516, 12134304, 14156688, 21235032, 28313376, 42470064, 84940128]

約数ペア:

[(1, 84940128), (2, 42470064), (3, 28313376), (4, 21235032), (6, 14156688), (7, 12134304), (8, 10617516), (9, 9437792), (12, 7078344), (13, 6533856), (14, 6067152), (16, 5308758), (18, 4718896), (21, 4044768), (24, 3539172), (26, 3266928), (28, 3033576), (32, 2654379), (36, 2359448), (39, 2177952), (42, 2022384), (48, 1769586), (49, 1733472), (52, 1633464), (56, 1516788), (63, 1348256), (72, 1179724), (78, 1088976), (84, 1011192), (91, 933408), (96, 884793), (98, 866736), (104, 816732), (112, 758394), (117, 725984), (126, 674128), (144, 589862), (147, 577824), (156, 544488), (168, 505596), (182, 466704), (196, 433368), (208, 408366), (224, 379197), (234, 362992), (252, 337064), (273, 311136), (288, 294931), (294, 288912), (312, 272244), (336, 252798), (364, 233352), (392, 216684), (416, 204183), (441, 192608), (463, 183456), (468, 181496), (504, 168532), (546, 155568), (588, 144456), (624, 136122), (637, 133344), (672, 126399), (728, 116676), (784, 108342), (819, 103712), (882, 96304), (926, 91728), (936, 90748), (1008, 84266), (1092, 77784), (1176, 72228), (1248, 68061), (1274, 66672), (1389, 61152), (1456, 58338), (1568, 54171), (1638, 51856), (1764, 48152), (1852, 45864), (1872, 45374), (1911, 44448), (2016, 42133), (2184, 38892), (2352, 36114), (2548, 33336), (2778, 30576), (2912, 29169), (3241, 26208), (3276, 25928), (3528, 24076), (3704, 22932), (3744, 22687), (3822, 22224), (4167, 20384), (4368, 19446), (4704, 18057), (5096, 16668), (5556, 15288), (5733, 14816), (6019, 14112), (6482, 13104), (6552, 12964), (7056, 12038), (7408, 11466), (7644, 11112), (8334, 10192), (8736, 9723)]