8178732

素因数分解:

$2^2\times 3^4\times {\mathrm{25243}}^1$

素因数の和:25259

約数の個数: 30

約数和(自身を含む): 21381668

約数和(自身を除く): 13202936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 25243, 50486, 75729, 100972, 151458, 227187, 302916, 454374, 681561, 908748, 1363122, 2044683, 2726244, 4089366, 8178732]

約数ペア:

[(1, 8178732), (2, 4089366), (3, 2726244), (4, 2044683), (6, 1363122), (9, 908748), (12, 681561), (18, 454374), (27, 302916), (36, 227187), (54, 151458), (81, 100972), (108, 75729), (162, 50486), (324, 25243)]