65215008

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1926

約数の個数: 72

約数和(自身を含む): 187020288

約数和(自身を除く): 121805280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 1783, 2032, 2286, 3048, 3566, 4064, 4572, 5349, 6096, 7132, 9144, 10698, 12192, 14264, 16047, 18288, 21396, 28528, 32094, 36576, 42792, 57056, 64188, 85584, 128376, 171168, 226441, 256752, 452882, 513504, 679323, 905764, 1358646, 1811528, 2037969, 2717292, 3623056, 4075938, 5434584, 7246112, 8151876, 10869168, 16303752, 21738336, 32607504, 65215008]

約数ペア:

[(1, 65215008), (2, 32607504), (3, 21738336), (4, 16303752), (6, 10869168), (8, 8151876), (9, 7246112), (12, 5434584), (16, 4075938), (18, 3623056), (24, 2717292), (32, 2037969), (36, 1811528), (48, 1358646), (72, 905764), (96, 679323), (127, 513504), (144, 452882), (254, 256752), (288, 226441), (381, 171168), (508, 128376), (762, 85584), (1016, 64188), (1143, 57056), (1524, 42792), (1783, 36576), (2032, 32094), (2286, 28528), (3048, 21396), (3566, 18288), (4064, 16047), (4572, 14264), (5349, 12192), (6096, 10698), (7132, 9144)]