80889744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129631}}^1$

素因数の和:129655

約数の個数: 40

約数和(自身を含む): 225041152

約数和(自身を除く): 144151408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 129631, 259262, 388893, 518524, 777786, 1037048, 1555572, 1685203, 2074096, 3111144, 3370406, 5055609, 6222288, 6740812, 10111218, 13481624, 20222436, 26963248, 40444872, 80889744]

約数ペア:

[(1, 80889744), (2, 40444872), (3, 26963248), (4, 20222436), (6, 13481624), (8, 10111218), (12, 6740812), (13, 6222288), (16, 5055609), (24, 3370406), (26, 3111144), (39, 2074096), (48, 1685203), (52, 1555572), (78, 1037048), (104, 777786), (156, 518524), (208, 388893), (312, 259262), (624, 129631)]