84006272

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 204897600

約数和(自身を除く): 120891328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 53, 56, 58, 61, 64, 106, 112, 116, 122, 128, 203, 212, 224, 232, 244, 371, 406, 424, 427, 448, 464, 488, 742, 812, 848, 854, 896, 928, 976, 1484, 1537, 1624, 1696, 1708, 1769, 1856, 1952, 2968, 3074, 3233, 3248, 3392, 3416, 3538, 3712, 3904, 5936, 6148, 6466, 6496, 6784, 6832, 7076, 7808, 10759, 11872, 12296, 12383, 12932, 12992, 13664, 14152, 21518, 22631, 23744, 24592, 24766, 25864, 25984, 27328, 28304, 43036, 45262, 47488, 49184, 49532, 51728, 54656, 56608, 86072, 90524, 93757, 98368, 99064, 103456, 113216, 172144, 181048, 187514, 196736, 198128, 206912, 226432, 344288, 362096, 375028, 396256, 413824, 656299, 688576, 724192, 750056, 792512, 1312598, 1377152, 1448384, 1500112, 1585024, 2625196, 2896768, 3000224, 5250392, 6000448, 10500784, 12000896, 21001568, 42003136, 84006272]

約数ペア:

[(1, 84006272), (2, 42003136), (4, 21001568), (7, 12000896), (8, 10500784), (14, 6000448), (16, 5250392), (28, 3000224), (29, 2896768), (32, 2625196), (53, 1585024), (56, 1500112), (58, 1448384), (61, 1377152), (64, 1312598), (106, 792512), (112, 750056), (116, 724192), (122, 688576), (128, 656299), (203, 413824), (212, 396256), (224, 375028), (232, 362096), (244, 344288), (371, 226432), (406, 206912), (424, 198128), (427, 196736), (448, 187514), (464, 181048), (488, 172144), (742, 113216), (812, 103456), (848, 99064), (854, 98368), (896, 93757), (928, 90524), (976, 86072), (1484, 56608), (1537, 54656), (1624, 51728), (1696, 49532), (1708, 49184), (1769, 47488), (1856, 45262), (1952, 43036), (2968, 28304), (3074, 27328), (3233, 25984), (3248, 25864), (3392, 24766), (3416, 24592), (3538, 23744), (3712, 22631), (3904, 21518), (5936, 14152), (6148, 13664), (6466, 12992), (6496, 12932), (6784, 12383), (6832, 12296), (7076, 11872), (7808, 10759)]