66325072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{376847}}^1$

素因数の和:376866

約数の個数: 20

約数和(自身を含む): 140187456

約数和(自身を除く): 73862384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 376847, 753694, 1507388, 3014776, 4145317, 6029552, 8290634, 16581268, 33162536, 66325072]

約数ペア:

[(1, 66325072), (2, 33162536), (4, 16581268), (8, 8290634), (11, 6029552), (16, 4145317), (22, 3014776), (44, 1507388), (88, 753694), (176, 376847)]