64085172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^3\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 159022080

約数和(自身を除く): 94936908

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1087, 1156, 1734, 2174, 3261, 3468, 4348, 4913, 6522, 9826, 13044, 14739, 18479, 19652, 29478, 36958, 55437, 58956, 73916, 110874, 221748, 314143, 628286, 942429, 1256572, 1884858, 3769716, 5340431, 10680862, 16021293, 21361724, 32042586, 64085172]

約数ペア:

[(1, 64085172), (2, 32042586), (3, 21361724), (4, 16021293), (6, 10680862), (12, 5340431), (17, 3769716), (34, 1884858), (51, 1256572), (68, 942429), (102, 628286), (204, 314143), (289, 221748), (578, 110874), (867, 73916), (1087, 58956), (1156, 55437), (1734, 36958), (2174, 29478), (3261, 19652), (3468, 18479), (4348, 14739), (4913, 13044), (6522, 9826)]