82721856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1092

約数の個数: 112

約数和(自身を含む): 254487680

約数和(自身を除く): 171765824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1009, 1281, 1344, 1464, 1708, 1952, 2018, 2562, 2928, 3027, 3416, 3904, 4036, 5124, 5856, 6054, 6832, 7063, 8072, 10248, 11712, 12108, 13664, 14126, 16144, 20496, 21189, 24216, 27328, 28252, 32288, 40992, 42378, 48432, 56504, 61549, 64576, 81984, 84756, 96864, 113008, 123098, 169512, 184647, 193728, 226016, 246196, 339024, 369294, 430843, 452032, 492392, 678048, 738588, 861686, 984784, 1292529, 1356096, 1477176, 1723372, 1969568, 2585058, 2954352, 3446744, 3939136, 5170116, 5908704, 6893488, 10340232, 11817408, 13786976, 20680464, 27573952, 41360928, 82721856]

約数ペア:

[(1, 82721856), (2, 41360928), (3, 27573952), (4, 20680464), (6, 13786976), (7, 11817408), (8, 10340232), (12, 6893488), (14, 5908704), (16, 5170116), (21, 3939136), (24, 3446744), (28, 2954352), (32, 2585058), (42, 1969568), (48, 1723372), (56, 1477176), (61, 1356096), (64, 1292529), (84, 984784), (96, 861686), (112, 738588), (122, 678048), (168, 492392), (183, 452032), (192, 430843), (224, 369294), (244, 339024), (336, 246196), (366, 226016), (427, 193728), (448, 184647), (488, 169512), (672, 123098), (732, 113008), (854, 96864), (976, 84756), (1009, 81984), (1281, 64576), (1344, 61549), (1464, 56504), (1708, 48432), (1952, 42378), (2018, 40992), (2562, 32288), (2928, 28252), (3027, 27328), (3416, 24216), (3904, 21189), (4036, 20496), (5124, 16144), (5856, 14126), (6054, 13664), (6832, 12108), (7063, 11712), (8072, 10248)]