66702486

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{79979}}^1$

素因数の和:80123

約数の個数: 16

約数和(自身を含む): 134366400

約数和(自身を除く): 67663914

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 79979, 159958, 239937, 479874, 11117081, 22234162, 33351243, 66702486]

約数ペア:

[(1, 66702486), (2, 33351243), (3, 22234162), (6, 11117081), (139, 479874), (278, 239937), (417, 159958), (834, 79979)]