84678048

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 240

約数和(自身を含む): 307359360

約数和(自身を除く): 222681312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 359, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 718, 728, 756, 819, 864, 936, 1008, 1053, 1077, 1092, 1134, 1248, 1296, 1404, 1436, 1456, 1512, 1638, 1872, 2016, 2106, 2154, 2184, 2268, 2457, 2513, 2592, 2808, 2872, 2912, 3024, 3231, 3276, 3744, 4212, 4308, 4368, 4536, 4667, 4914, 5026, 5616, 5744, 6048, 6462, 6552, 7371, 7539, 8424, 8616, 8736, 9072, 9334, 9693, 9828, 10052, 11232, 11488, 12924, 13104, 14001, 14742, 15078, 16848, 17232, 18144, 18668, 19386, 19656, 20104, 22617, 25848, 26208, 28002, 29079, 29484, 30156, 32669, 33696, 34464, 37336, 38772, 39312, 40208, 42003, 45234, 51696, 56004, 58158, 58968, 60312, 65338, 67851, 74672, 77544, 78624, 80416, 84006, 90468, 98007, 103392, 112008, 116316, 117936, 120624, 126009, 130676, 135702, 149344, 155088, 168012, 180936, 196014, 203553, 224016, 232632, 235872, 241248, 252018, 261352, 271404, 294021, 310176, 336024, 361872, 378027, 392028, 407106, 448032, 465264, 504036, 522704, 542808, 588042, 672048, 723744, 756054, 784056, 814212, 882063, 930528, 1008072, 1045408, 1085616, 1176084, 1344096, 1512108, 1568112, 1628424, 1764126, 2016144, 2171232, 2352168, 2646189, 3024216, 3136224, 3256848, 3528252, 4032288, 4704336, 5292378, 6048432, 6513696, 7056504, 9408672, 10584756, 12096864, 14113008, 21169512, 28226016, 42339024, 84678048]

約数ペア:

[(1, 84678048), (2, 42339024), (3, 28226016), (4, 21169512), (6, 14113008), (7, 12096864), (8, 10584756), (9, 9408672), (12, 7056504), (13, 6513696), (14, 6048432), (16, 5292378), (18, 4704336), (21, 4032288), (24, 3528252), (26, 3256848), (27, 3136224), (28, 3024216), (32, 2646189), (36, 2352168), (39, 2171232), (42, 2016144), (48, 1764126), (52, 1628424), (54, 1568112), (56, 1512108), (63, 1344096), (72, 1176084), (78, 1085616), (81, 1045408), (84, 1008072), (91, 930528), (96, 882063), (104, 814212), (108, 784056), (112, 756054), (117, 723744), (126, 672048), (144, 588042), (156, 542808), (162, 522704), (168, 504036), (182, 465264), (189, 448032), (208, 407106), (216, 392028), (224, 378027), (234, 361872), (252, 336024), (273, 310176), (288, 294021), (312, 271404), (324, 261352), (336, 252018), (351, 241248), (359, 235872), (364, 232632), (378, 224016), (416, 203553), (432, 196014), (468, 180936), (504, 168012), (546, 155088), (567, 149344), (624, 135702), (648, 130676), (672, 126009), (702, 120624), (718, 117936), (728, 116316), (756, 112008), (819, 103392), (864, 98007), (936, 90468), (1008, 84006), (1053, 80416), (1077, 78624), (1092, 77544), (1134, 74672), (1248, 67851), (1296, 65338), (1404, 60312), (1436, 58968), (1456, 58158), (1512, 56004), (1638, 51696), (1872, 45234), (2016, 42003), (2106, 40208), (2154, 39312), (2184, 38772), (2268, 37336), (2457, 34464), (2513, 33696), (2592, 32669), (2808, 30156), (2872, 29484), (2912, 29079), (3024, 28002), (3231, 26208), (3276, 25848), (3744, 22617), (4212, 20104), (4308, 19656), (4368, 19386), (4536, 18668), (4667, 18144), (4914, 17232), (5026, 16848), (5616, 15078), (5744, 14742), (6048, 14001), (6462, 13104), (6552, 12924), (7371, 11488), (7539, 11232), (8424, 10052), (8616, 9828), (8736, 9693), (9072, 9334)]