80728662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1922111}}^1$

素因数の和:1922123

約数の個数: 16

約数和(自身を含む): 184522752

約数和(自身を除く): 103794090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1922111, 3844222, 5766333, 11532666, 13454777, 26909554, 40364331, 80728662]

約数ペア:

[(1, 80728662), (2, 40364331), (3, 26909554), (6, 13454777), (7, 11532666), (14, 5766333), (21, 3844222), (42, 1922111)]