61477248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{22871}}^1$

素因数の和:22895

約数の個数: 64

約数和(自身を含む): 186635520

約数和(自身を除く): 125158272

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, 336, 384, 448, 672, 896, 1344, 2688, 22871, 45742, 68613, 91484, 137226, 160097, 182968, 274452, 320194, 365936, 480291, 548904, 640388, 731872, 960582, 1097808, 1280776, 1463744, 1921164, 2195616, 2561552, 2927488, 3842328, 4391232, 5123104, 7684656, 8782464, 10246208, 15369312, 20492416, 30738624, 61477248]

約数ペア:

[(1, 61477248), (2, 30738624), (3, 20492416), (4, 15369312), (6, 10246208), (7, 8782464), (8, 7684656), (12, 5123104), (14, 4391232), (16, 3842328), (21, 2927488), (24, 2561552), (28, 2195616), (32, 1921164), (42, 1463744), (48, 1280776), (56, 1097808), (64, 960582), (84, 731872), (96, 640388), (112, 548904), (128, 480291), (168, 365936), (192, 320194), (224, 274452), (336, 182968), (384, 160097), (448, 137226), (672, 91484), (896, 68613), (1344, 45742), (2688, 22871)]