73253824

素因数分解:

$2^6\times 7^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 112

約数和(自身を含む): 175564800

約数和(自身を除く): 102310976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 71, 94, 98, 112, 142, 188, 196, 224, 284, 329, 343, 376, 392, 448, 497, 568, 658, 686, 752, 784, 994, 1136, 1316, 1372, 1504, 1568, 1988, 2272, 2303, 2632, 2744, 3008, 3136, 3337, 3479, 3976, 4544, 4606, 5264, 5488, 6674, 6958, 7952, 9212, 10528, 10976, 13348, 13916, 15904, 16121, 18424, 21056, 21952, 23359, 24353, 26696, 27832, 31808, 32242, 36848, 46718, 48706, 53392, 55664, 64484, 73696, 93436, 97412, 106784, 111328, 128968, 147392, 163513, 186872, 194824, 213568, 222656, 257936, 327026, 373744, 389648, 515872, 654052, 747488, 779296, 1031744, 1144591, 1308104, 1494976, 1558592, 2289182, 2616208, 4578364, 5232416, 9156728, 10464832, 18313456, 36626912, 73253824]

約数ペア:

[(1, 73253824), (2, 36626912), (4, 18313456), (7, 10464832), (8, 9156728), (14, 5232416), (16, 4578364), (28, 2616208), (32, 2289182), (47, 1558592), (49, 1494976), (56, 1308104), (64, 1144591), (71, 1031744), (94, 779296), (98, 747488), (112, 654052), (142, 515872), (188, 389648), (196, 373744), (224, 327026), (284, 257936), (329, 222656), (343, 213568), (376, 194824), (392, 186872), (448, 163513), (497, 147392), (568, 128968), (658, 111328), (686, 106784), (752, 97412), (784, 93436), (994, 73696), (1136, 64484), (1316, 55664), (1372, 53392), (1504, 48706), (1568, 46718), (1988, 36848), (2272, 32242), (2303, 31808), (2632, 27832), (2744, 26696), (3008, 24353), (3136, 23359), (3337, 21952), (3479, 21056), (3976, 18424), (4544, 16121), (4606, 15904), (5264, 13916), (5488, 13348), (6674, 10976), (6958, 10528), (7952, 9212)]