76972126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499819}}^1$

素因数の和:499839

約数の個数: 16

約数和(自身を含む): 143948160

約数和(自身を除く): 66976034

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 499819, 999638, 3498733, 5498009, 6997466, 10996018, 38486063, 76972126]

約数ペア:

[(1, 76972126), (2, 38486063), (7, 10996018), (11, 6997466), (14, 5498009), (22, 3498733), (77, 999638), (154, 499819)]