89731072

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1196

約数の個数: 52

約数和(自身を含む): 189048280

約数和(自身を除く): 99317208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1153, 1216, 2048, 2306, 2432, 4096, 4612, 4864, 9224, 9728, 18448, 19456, 21907, 36896, 38912, 43814, 73792, 77824, 87628, 147584, 175256, 295168, 350512, 590336, 701024, 1180672, 1402048, 2361344, 2804096, 4722688, 5608192, 11216384, 22432768, 44865536, 89731072]

約数ペア:

[(1, 89731072), (2, 44865536), (4, 22432768), (8, 11216384), (16, 5608192), (19, 4722688), (32, 2804096), (38, 2361344), (64, 1402048), (76, 1180672), (128, 701024), (152, 590336), (256, 350512), (304, 295168), (512, 175256), (608, 147584), (1024, 87628), (1153, 77824), (1216, 73792), (2048, 43814), (2306, 38912), (2432, 36896), (4096, 21907), (4612, 19456), (4864, 18448), (9224, 9728)]