64320982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{3011}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 105395904

約数和(自身を除く): 41074922

約数列:

[1, 2, 11, 22, 971, 1942, 3011, 6022, 10681, 21362, 33121, 66242, 2923681, 5847362, 32160491, 64320982]

約数ペア:

[(1, 64320982), (2, 32160491), (11, 5847362), (22, 2923681), (971, 66242), (1942, 33121), (3011, 21362), (6022, 10681)]