71815482

素因数分解:

$2^1\times 3^2\times {\mathrm{1831}}^1\times {\mathrm{2179}}^1$

素因数の和:4018

約数の個数: 24

約数和(自身を含む): 155756640

約数和(自身を除く): 83941158

約数列:

[1, 2, 3, 6, 9, 18, 1831, 2179, 3662, 4358, 5493, 6537, 10986, 13074, 16479, 19611, 32958, 39222, 3989749, 7979498, 11969247, 23938494, 35907741, 71815482]

約数ペア:

[(1, 71815482), (2, 35907741), (3, 23938494), (6, 11969247), (9, 7979498), (18, 3989749), (1831, 39222), (2179, 32958), (3662, 19611), (4358, 16479), (5493, 13074), (6537, 10986)]