66017776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{375101}}^1$

素因数の和:375120

約数の個数: 20

約数和(自身を含む): 139537944

約数和(自身を除く): 73520168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 375101, 750202, 1500404, 3000808, 4126111, 6001616, 8252222, 16504444, 33008888, 66017776]

約数ペア:

[(1, 66017776), (2, 33008888), (4, 16504444), (8, 8252222), (11, 6001616), (16, 4126111), (22, 3000808), (44, 1500404), (88, 750202), (176, 375101)]