66534128

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{50101}}^1$

素因数の和:50192

約数の個数: 20

約数和(自身を含む): 130465608

約数和(自身を除く): 63931480

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 50101, 100202, 200404, 400808, 801616, 4158383, 8316766, 16633532, 33267064, 66534128]

約数ペア:

[(1, 66534128), (2, 33267064), (4, 16633532), (8, 8316766), (16, 4158383), (83, 801616), (166, 400808), (332, 200404), (664, 100202), (1328, 50101)]