72868608

素因数分解:

$2^8\times 3^2\times {\mathrm{31627}}^1$

素因数の和:31649

約数の個数: 54

約数和(自身を含む): 210104804

約数和(自身を除く): 137236196

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, 576, 768, 1152, 2304, 31627, 63254, 94881, 126508, 189762, 253016, 284643, 379524, 506032, 569286, 759048, 1012064, 1138572, 1518096, 2024128, 2277144, 3036192, 4048256, 4554288, 6072384, 8096512, 9108576, 12144768, 18217152, 24289536, 36434304, 72868608]

約数ペア:

[(1, 72868608), (2, 36434304), (3, 24289536), (4, 18217152), (6, 12144768), (8, 9108576), (9, 8096512), (12, 6072384), (16, 4554288), (18, 4048256), (24, 3036192), (32, 2277144), (36, 2024128), (48, 1518096), (64, 1138572), (72, 1012064), (96, 759048), (128, 569286), (144, 506032), (192, 379524), (256, 284643), (288, 253016), (384, 189762), (576, 126508), (768, 94881), (1152, 63254), (2304, 31627)]