25505604

素因数分解:

$2^2\times 3^4\times {\mathrm{78721}}^1$

素因数の和:78737

約数の個数: 30

約数和(自身を含む): 66677534

約数和(自身を除く): 41171930

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 78721, 157442, 236163, 314884, 472326, 708489, 944652, 1416978, 2125467, 2833956, 4250934, 6376401, 8501868, 12752802, 25505604]

約数ペア:

[(1, 25505604), (2, 12752802), (3, 8501868), (4, 6376401), (6, 4250934), (9, 2833956), (12, 2125467), (18, 1416978), (27, 944652), (36, 708489), (54, 472326), (81, 314884), (108, 236163), (162, 157442), (324, 78721)]