87786771392

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{142897}}^1$

素因数の和:143269

約数の個数: 56

約数和(自身を含む): 180754538160

約数和(自身を除く): 92967766768

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 331, 464, 662, 928, 1324, 1856, 2648, 5296, 9599, 10592, 19198, 21184, 38396, 76792, 142897, 153584, 285794, 307168, 571588, 614336, 1143176, 2286352, 4144013, 4572704, 8288026, 9145408, 16576052, 33152104, 47298907, 66304208, 94597814, 132608416, 189195628, 265216832, 378391256, 756782512, 1371668303, 1513565024, 2743336606, 3027130048, 5486673212, 10973346424, 21946692848, 43893385696, 87786771392]

約数ペア:

[(1, 87786771392), (2, 43893385696), (4, 21946692848), (8, 10973346424), (16, 5486673212), (29, 3027130048), (32, 2743336606), (58, 1513565024), (64, 1371668303), (116, 756782512), (232, 378391256), (331, 265216832), (464, 189195628), (662, 132608416), (928, 94597814), (1324, 66304208), (1856, 47298907), (2648, 33152104), (5296, 16576052), (9599, 9145408), (10592, 8288026), (19198, 4572704), (21184, 4144013), (38396, 2286352), (76792, 1143176), (142897, 614336), (153584, 571588), (285794, 307168)]