80869752

素因数分解:

$2^3\times 3^4\times {\mathrm{124799}}^1$

素因数の和:124817

約数の個数: 40

約数和(自身を含む): 226512000

約数和(自身を除く): 145642248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124799, 249598, 374397, 499196, 748794, 998392, 1123191, 1497588, 2246382, 2995176, 3369573, 4492764, 6739146, 8985528, 10108719, 13478292, 20217438, 26956584, 40434876, 80869752]

約数ペア:

[(1, 80869752), (2, 40434876), (3, 26956584), (4, 20217438), (6, 13478292), (8, 10108719), (9, 8985528), (12, 6739146), (18, 4492764), (24, 3369573), (27, 2995176), (36, 2246382), (54, 1497588), (72, 1123191), (81, 998392), (108, 748794), (162, 499196), (216, 374397), (324, 249598), (648, 124799)]