67085312

素因数分解:

$2^{10}\times 7^3\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 88

約数和(自身を含む): 157209600

約数和(自身を除く): 90124288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 191, 196, 224, 256, 343, 382, 392, 448, 512, 686, 764, 784, 896, 1024, 1337, 1372, 1528, 1568, 1792, 2674, 2744, 3056, 3136, 3584, 5348, 5488, 6112, 6272, 7168, 9359, 10696, 10976, 12224, 12544, 18718, 21392, 21952, 24448, 25088, 37436, 42784, 43904, 48896, 50176, 65513, 74872, 85568, 87808, 97792, 131026, 149744, 171136, 175616, 195584, 262052, 299488, 342272, 351232, 524104, 598976, 684544, 1048208, 1197952, 1369088, 2096416, 2395904, 4192832, 4791808, 8385664, 9583616, 16771328, 33542656, 67085312]

約数ペア:

[(1, 67085312), (2, 33542656), (4, 16771328), (7, 9583616), (8, 8385664), (14, 4791808), (16, 4192832), (28, 2395904), (32, 2096416), (49, 1369088), (56, 1197952), (64, 1048208), (98, 684544), (112, 598976), (128, 524104), (191, 351232), (196, 342272), (224, 299488), (256, 262052), (343, 195584), (382, 175616), (392, 171136), (448, 149744), (512, 131026), (686, 97792), (764, 87808), (784, 85568), (896, 74872), (1024, 65513), (1337, 50176), (1372, 48896), (1528, 43904), (1568, 42784), (1792, 37436), (2674, 25088), (2744, 24448), (3056, 21952), (3136, 21392), (3584, 18718), (5348, 12544), (5488, 12224), (6112, 10976), (6272, 10696), (7168, 9359)]