64319638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{2281}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 100882656

約数和(自身を除く): 36563018

約数列:

[1, 2, 23, 46, 613, 1226, 2281, 4562, 14099, 28198, 52463, 104926, 1398253, 2796506, 32159819, 64319638]

約数ペア:

[(1, 64319638), (2, 32159819), (23, 2796506), (46, 1398253), (613, 104926), (1226, 52463), (2281, 28198), (4562, 14099)]