66517875456

素因数分解:

$2^8\times 3^1\times {\mathrm{251}}^1\times {\mathrm{345067}}^1$

素因数の和:345337

約数の個数: 72

約数和(自身を含む): 177740385984

約数和(自身を除く): 111222510528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 256, 384, 502, 753, 768, 1004, 1506, 2008, 3012, 4016, 6024, 8032, 12048, 16064, 24096, 32128, 48192, 64256, 96384, 192768, 345067, 690134, 1035201, 1380268, 2070402, 2760536, 4140804, 5521072, 8281608, 11042144, 16563216, 22084288, 33126432, 44168576, 66252864, 86611817, 88337152, 132505728, 173223634, 259835451, 265011456, 346447268, 519670902, 692894536, 1039341804, 1385789072, 2078683608, 2771578144, 4157367216, 5543156288, 8314734432, 11086312576, 16629468864, 22172625152, 33258937728, 66517875456]

約数ペア:

[(1, 66517875456), (2, 33258937728), (3, 22172625152), (4, 16629468864), (6, 11086312576), (8, 8314734432), (12, 5543156288), (16, 4157367216), (24, 2771578144), (32, 2078683608), (48, 1385789072), (64, 1039341804), (96, 692894536), (128, 519670902), (192, 346447268), (251, 265011456), (256, 259835451), (384, 173223634), (502, 132505728), (753, 88337152), (768, 86611817), (1004, 66252864), (1506, 44168576), (2008, 33126432), (3012, 22084288), (4016, 16563216), (6024, 11042144), (8032, 8281608), (12048, 5521072), (16064, 4140804), (24096, 2760536), (32128, 2070402), (48192, 1380268), (64256, 1035201), (96384, 690134), (192768, 345067)]