68628224

素因数分解:

$2^8\times 7^2\times {\mathrm{5471}}^1$

素因数の和:5501

約数の個数: 54

約数和(自身を含む): 159382944

約数和(自身を除く): 90754720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 5471, 6272, 10942, 12544, 21884, 38297, 43768, 76594, 87536, 153188, 175072, 268079, 306376, 350144, 536158, 612752, 700288, 1072316, 1225504, 1400576, 2144632, 2451008, 4289264, 4902016, 8578528, 9804032, 17157056, 34314112, 68628224]

約数ペア:

[(1, 68628224), (2, 34314112), (4, 17157056), (7, 9804032), (8, 8578528), (14, 4902016), (16, 4289264), (28, 2451008), (32, 2144632), (49, 1400576), (56, 1225504), (64, 1072316), (98, 700288), (112, 612752), (128, 536158), (196, 350144), (224, 306376), (256, 268079), (392, 175072), (448, 153188), (784, 87536), (896, 76594), (1568, 43768), (1792, 38297), (3136, 21884), (5471, 12544), (6272, 10942)]