84383488

素因数分解:

$2^8\times 7^3\times {\mathrm{31}}^2$

素因数の和:99

約数の個数: 108

約数和(自身を含む): 202969200

約数和(自身を除く): 118585712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 343, 392, 434, 448, 496, 686, 784, 868, 896, 961, 992, 1372, 1519, 1568, 1736, 1792, 1922, 1984, 2744, 3038, 3136, 3472, 3844, 3968, 5488, 6076, 6272, 6727, 6944, 7688, 7936, 10633, 10976, 12152, 12544, 13454, 13888, 15376, 21266, 21952, 24304, 26908, 27776, 30752, 42532, 43904, 47089, 48608, 53816, 55552, 61504, 85064, 87808, 94178, 97216, 107632, 123008, 170128, 188356, 194432, 215264, 246016, 329623, 340256, 376712, 388864, 430528, 659246, 680512, 753424, 861056, 1318492, 1361024, 1506848, 1722112, 2636984, 2722048, 3013696, 5273968, 6027392, 10547936, 12054784, 21095872, 42191744, 84383488]

約数ペア:

[(1, 84383488), (2, 42191744), (4, 21095872), (7, 12054784), (8, 10547936), (14, 6027392), (16, 5273968), (28, 3013696), (31, 2722048), (32, 2636984), (49, 1722112), (56, 1506848), (62, 1361024), (64, 1318492), (98, 861056), (112, 753424), (124, 680512), (128, 659246), (196, 430528), (217, 388864), (224, 376712), (248, 340256), (256, 329623), (343, 246016), (392, 215264), (434, 194432), (448, 188356), (496, 170128), (686, 123008), (784, 107632), (868, 97216), (896, 94178), (961, 87808), (992, 85064), (1372, 61504), (1519, 55552), (1568, 53816), (1736, 48608), (1792, 47089), (1922, 43904), (1984, 42532), (2744, 30752), (3038, 27776), (3136, 26908), (3472, 24304), (3844, 21952), (3968, 21266), (5488, 15376), (6076, 13888), (6272, 13454), (6727, 12544), (6944, 12152), (7688, 10976), (7936, 10633)]