64743554

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 98782008

約数和(自身を除く): 34038454

約数列:

[1, 2, 73, 146, 397, 794, 1117, 2234, 28981, 57962, 81541, 163082, 443449, 886898, 32371777, 64743554]

約数ペア:

[(1, 64743554), (2, 32371777), (73, 886898), (146, 443449), (397, 163082), (794, 81541), (1117, 57962), (2234, 28981)]