84472128

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 168

約数和(自身を含む): 270433800

約数和(自身を除く): 185961672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 192, 208, 232, 234, 261, 288, 312, 348, 377, 389, 416, 464, 468, 522, 576, 624, 696, 754, 778, 832, 928, 936, 1044, 1131, 1167, 1248, 1392, 1508, 1556, 1856, 1872, 2088, 2262, 2334, 2496, 2784, 3016, 3112, 3393, 3501, 3744, 4176, 4524, 4668, 5057, 5568, 6032, 6224, 6786, 7002, 7488, 8352, 9048, 9336, 10114, 11281, 12064, 12448, 13572, 14004, 15171, 16704, 18096, 18672, 20228, 22562, 24128, 24896, 27144, 28008, 30342, 33843, 36192, 37344, 40456, 45124, 45513, 54288, 56016, 60684, 67686, 72384, 74688, 80912, 90248, 91026, 101529, 108576, 112032, 121368, 135372, 146653, 161824, 180496, 182052, 203058, 217152, 224064, 242736, 270744, 293306, 323648, 360992, 364104, 406116, 439959, 485472, 541488, 586612, 721984, 728208, 812232, 879918, 970944, 1082976, 1173224, 1319877, 1456416, 1624464, 1759836, 2165952, 2346448, 2639754, 2912832, 3248928, 3519672, 4692896, 5279508, 6497856, 7039344, 9385792, 10559016, 14078688, 21118032, 28157376, 42236064, 84472128]

約数ペア:

[(1, 84472128), (2, 42236064), (3, 28157376), (4, 21118032), (6, 14078688), (8, 10559016), (9, 9385792), (12, 7039344), (13, 6497856), (16, 5279508), (18, 4692896), (24, 3519672), (26, 3248928), (29, 2912832), (32, 2639754), (36, 2346448), (39, 2165952), (48, 1759836), (52, 1624464), (58, 1456416), (64, 1319877), (72, 1173224), (78, 1082976), (87, 970944), (96, 879918), (104, 812232), (116, 728208), (117, 721984), (144, 586612), (156, 541488), (174, 485472), (192, 439959), (208, 406116), (232, 364104), (234, 360992), (261, 323648), (288, 293306), (312, 270744), (348, 242736), (377, 224064), (389, 217152), (416, 203058), (464, 182052), (468, 180496), (522, 161824), (576, 146653), (624, 135372), (696, 121368), (754, 112032), (778, 108576), (832, 101529), (928, 91026), (936, 90248), (1044, 80912), (1131, 74688), (1167, 72384), (1248, 67686), (1392, 60684), (1508, 56016), (1556, 54288), (1856, 45513), (1872, 45124), (2088, 40456), (2262, 37344), (2334, 36192), (2496, 33843), (2784, 30342), (3016, 28008), (3112, 27144), (3393, 24896), (3501, 24128), (3744, 22562), (4176, 20228), (4524, 18672), (4668, 18096), (5057, 16704), (5568, 15171), (6032, 14004), (6224, 13572), (6786, 12448), (7002, 12064), (7488, 11281), (8352, 10114), (9048, 9336)]