81552384

素因数分解:

$2^{10}\times 3^2\times {\mathrm{8849}}^1$

素因数の和:8875

約数の個数: 66

約数和(自身を含む): 235507350

約数和(自身を除く): 153954966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 8849, 9216, 17698, 26547, 35396, 53094, 70792, 79641, 106188, 141584, 159282, 212376, 283168, 318564, 424752, 566336, 637128, 849504, 1132672, 1274256, 1699008, 2265344, 2548512, 3398016, 4530688, 5097024, 6796032, 9061376, 10194048, 13592064, 20388096, 27184128, 40776192, 81552384]

約数ペア:

[(1, 81552384), (2, 40776192), (3, 27184128), (4, 20388096), (6, 13592064), (8, 10194048), (9, 9061376), (12, 6796032), (16, 5097024), (18, 4530688), (24, 3398016), (32, 2548512), (36, 2265344), (48, 1699008), (64, 1274256), (72, 1132672), (96, 849504), (128, 637128), (144, 566336), (192, 424752), (256, 318564), (288, 283168), (384, 212376), (512, 159282), (576, 141584), (768, 106188), (1024, 79641), (1152, 70792), (1536, 53094), (2304, 35396), (3072, 26547), (4608, 17698), (8849, 9216)]