64795238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{10321}}^1$

素因数の和:10439

約数の個数: 16

約数和(自身を含む): 100825296

約数和(自身を除く): 36030058

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 10321, 20642, 443803, 753433, 887606, 1506866, 32397619, 64795238]

約数ペア:

[(1, 64795238), (2, 32397619), (43, 1506866), (73, 887606), (86, 753433), (146, 443803), (3139, 20642), (6278, 10321)]