88778752

素因数分解:

$2^{11}\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 180442080

約数和(自身を除く): 91663328

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 647, 1024, 1072, 1294, 2048, 2144, 2588, 4288, 5176, 8576, 10352, 17152, 20704, 34304, 41408, 43349, 68608, 82816, 86698, 137216, 165632, 173396, 331264, 346792, 662528, 693584, 1325056, 1387168, 2774336, 5548672, 11097344, 22194688, 44389376, 88778752]

約数ペア:

[(1, 88778752), (2, 44389376), (4, 22194688), (8, 11097344), (16, 5548672), (32, 2774336), (64, 1387168), (67, 1325056), (128, 693584), (134, 662528), (256, 346792), (268, 331264), (512, 173396), (536, 165632), (647, 137216), (1024, 86698), (1072, 82816), (1294, 68608), (2048, 43349), (2144, 41408), (2588, 34304), (4288, 20704), (5176, 17152), (8576, 10352)]