85680408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1123}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 248448960

約数和(自身を除く): 162768552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 289, 374, 408, 561, 578, 748, 867, 1122, 1123, 1156, 1496, 1734, 2244, 2246, 2312, 3179, 3369, 3468, 4488, 4492, 6358, 6738, 6936, 8984, 9537, 12353, 12716, 13476, 19074, 19091, 24706, 25432, 26952, 37059, 38148, 38182, 49412, 57273, 74118, 76296, 76364, 98824, 114546, 148236, 152728, 210001, 229092, 296472, 324547, 420002, 458184, 630003, 649094, 840004, 973641, 1260006, 1298188, 1680008, 1947282, 2520012, 2596376, 3570017, 3894564, 5040024, 7140034, 7789128, 10710051, 14280068, 21420102, 28560136, 42840204, 85680408]

約数ペア:

[(1, 85680408), (2, 42840204), (3, 28560136), (4, 21420102), (6, 14280068), (8, 10710051), (11, 7789128), (12, 7140034), (17, 5040024), (22, 3894564), (24, 3570017), (33, 2596376), (34, 2520012), (44, 1947282), (51, 1680008), (66, 1298188), (68, 1260006), (88, 973641), (102, 840004), (132, 649094), (136, 630003), (187, 458184), (204, 420002), (264, 324547), (289, 296472), (374, 229092), (408, 210001), (561, 152728), (578, 148236), (748, 114546), (867, 98824), (1122, 76364), (1123, 76296), (1156, 74118), (1496, 57273), (1734, 49412), (2244, 38182), (2246, 38148), (2312, 37059), (3179, 26952), (3369, 25432), (3468, 24706), (4488, 19091), (4492, 19074), (6358, 13476), (6738, 12716), (6936, 12353), (8984, 9537)]