82569984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{15359}}^1$

素因数の和:15385

約数の個数: 72

約数和(自身を含む): 251166720

約数和(自身を除く): 168596736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 15359, 30718, 46077, 61436, 92154, 107513, 122872, 184308, 215026, 245744, 322539, 368616, 430052, 491488, 645078, 737232, 860104, 982976, 1290156, 1474464, 1720208, 1965952, 2580312, 2948928, 3440416, 3931904, 5160624, 5897856, 6880832, 10321248, 11795712, 13761664, 20642496, 27523328, 41284992, 82569984]

約数ペア:

[(1, 82569984), (2, 41284992), (3, 27523328), (4, 20642496), (6, 13761664), (7, 11795712), (8, 10321248), (12, 6880832), (14, 5897856), (16, 5160624), (21, 3931904), (24, 3440416), (28, 2948928), (32, 2580312), (42, 1965952), (48, 1720208), (56, 1474464), (64, 1290156), (84, 982976), (96, 860104), (112, 737232), (128, 645078), (168, 491488), (192, 430052), (224, 368616), (256, 322539), (336, 245744), (384, 215026), (448, 184308), (672, 122872), (768, 107513), (896, 92154), (1344, 61436), (1792, 46077), (2688, 30718), (5376, 15359)]