66531952

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{4327}}^1$

素因数の和:4397

約数の個数: 30

約数和(自身を含む): 133228824

約数和(自身を除く): 66696872

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 4327, 7688, 8654, 15376, 17308, 34616, 69232, 134137, 268274, 536548, 1073096, 2146192, 4158247, 8316494, 16632988, 33265976, 66531952]

約数ペア:

[(1, 66531952), (2, 33265976), (4, 16632988), (8, 8316494), (16, 4158247), (31, 2146192), (62, 1073096), (124, 536548), (248, 268274), (496, 134137), (961, 69232), (1922, 34616), (3844, 17308), (4327, 15376), (7688, 8654)]