66414832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 140906160

約数和(自身を除く): 74491328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 353, 706, 1069, 1412, 2138, 2824, 3883, 4276, 5648, 7766, 8552, 11759, 15532, 17104, 23518, 31064, 47036, 62128, 94072, 188144, 377357, 754714, 1509428, 3018856, 4150927, 6037712, 8301854, 16603708, 33207416, 66414832]

約数ペア:

[(1, 66414832), (2, 33207416), (4, 16603708), (8, 8301854), (11, 6037712), (16, 4150927), (22, 3018856), (44, 1509428), (88, 754714), (176, 377357), (353, 188144), (706, 94072), (1069, 62128), (1412, 47036), (2138, 31064), (2824, 23518), (3883, 17104), (4276, 15532), (5648, 11759), (7766, 8552)]