72257052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5479}}^1$

素因数の和:5650

約数の個数: 48

約数和(自身を含む): 193948160

約数和(自身を除く): 121691108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 5479, 6594, 10958, 13188, 16437, 21916, 32874, 38353, 65748, 76706, 115059, 153412, 230118, 460236, 860203, 1720406, 2580609, 3440812, 5161218, 6021421, 10322436, 12042842, 18064263, 24085684, 36128526, 72257052]

約数ペア:

[(1, 72257052), (2, 36128526), (3, 24085684), (4, 18064263), (6, 12042842), (7, 10322436), (12, 6021421), (14, 5161218), (21, 3440812), (28, 2580609), (42, 1720406), (84, 860203), (157, 460236), (314, 230118), (471, 153412), (628, 115059), (942, 76706), (1099, 65748), (1884, 38353), (2198, 32874), (3297, 21916), (4396, 16437), (5479, 13188), (6594, 10958)]