64566136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{474751}}^1$

素因数の和:474774

約数の個数: 16

約数和(自身を含む): 128183040

約数和(自身を除く): 63616904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 474751, 949502, 1899004, 3798008, 8070767, 16141534, 32283068, 64566136]

約数ペア:

[(1, 64566136), (2, 32283068), (4, 16141534), (8, 8070767), (17, 3798008), (34, 1899004), (68, 949502), (136, 474751)]