89969852

素因数分解:

$2^2\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{2707}}^1$

素因数の和:3905

約数の個数: 24

約数和(自身を含む): 180157824

約数和(自身を除く): 90187972

約数列:

[1, 2, 4, 7, 14, 28, 1187, 2374, 2707, 4748, 5414, 8309, 10828, 16618, 18949, 33236, 37898, 75796, 3213209, 6426418, 12852836, 22492463, 44984926, 89969852]

約数ペア:

[(1, 89969852), (2, 44984926), (4, 22492463), (7, 12852836), (14, 6426418), (28, 3213209), (1187, 75796), (2374, 37898), (2707, 33236), (4748, 18949), (5414, 16618), (8309, 10828)]