72450216

素因数分解:

$2^3\times 3^2\times {\mathrm{1006253}}^1$

素因数の和:1006265

約数の個数: 24

約数和(自身を含む): 196219530

約数和(自身を除く): 123769314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1006253, 2012506, 3018759, 4025012, 6037518, 8050024, 9056277, 12075036, 18112554, 24150072, 36225108, 72450216]

約数ペア:

[(1, 72450216), (2, 36225108), (3, 24150072), (4, 18112554), (6, 12075036), (8, 9056277), (9, 8050024), (12, 6037518), (18, 4025012), (24, 3018759), (36, 2012506), (72, 1006253)]