80611554

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{189229}}^1$

素因数の和:189305

約数の個数: 16

約数和(自身を含む): 163494720

約数和(自身を除く): 82883166

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 189229, 378458, 567687, 1135374, 13435259, 26870518, 40305777, 80611554]

約数ペア:

[(1, 80611554), (2, 40305777), (3, 26870518), (6, 13435259), (71, 1135374), (142, 567687), (213, 378458), (426, 189229)]