64642368

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{6871}}^1$

素因数の和:6900

約数の個数: 84

約数和(自身を含む): 198985632

約数和(自身を除く): 134343264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 6871, 9408, 13742, 20613, 27484, 41226, 48097, 54968, 82452, 96194, 109936, 144291, 164904, 192388, 219872, 288582, 329808, 336679, 384776, 439744, 577164, 659616, 673358, 769552, 1010037, 1154328, 1319232, 1346716, 1539104, 2020074, 2308656, 2693432, 3078208, 4040148, 4617312, 5386864, 8080296, 9234624, 10773728, 16160592, 21547456, 32321184, 64642368]

約数ペア:

[(1, 64642368), (2, 32321184), (3, 21547456), (4, 16160592), (6, 10773728), (7, 9234624), (8, 8080296), (12, 5386864), (14, 4617312), (16, 4040148), (21, 3078208), (24, 2693432), (28, 2308656), (32, 2020074), (42, 1539104), (48, 1346716), (49, 1319232), (56, 1154328), (64, 1010037), (84, 769552), (96, 673358), (98, 659616), (112, 577164), (147, 439744), (168, 384776), (192, 336679), (196, 329808), (224, 288582), (294, 219872), (336, 192388), (392, 164904), (448, 144291), (588, 109936), (672, 96194), (784, 82452), (1176, 54968), (1344, 48097), (1568, 41226), (2352, 27484), (3136, 20613), (4704, 13742), (6871, 9408)]