78430352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 131556208

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 59, 77, 83, 88, 91, 104, 112, 118, 143, 154, 166, 176, 182, 208, 236, 286, 308, 332, 364, 413, 472, 572, 581, 616, 649, 664, 728, 767, 826, 913, 944, 1001, 1079, 1144, 1162, 1232, 1298, 1328, 1456, 1534, 1652, 1826, 2002, 2158, 2288, 2324, 2596, 3068, 3304, 3652, 4004, 4316, 4543, 4648, 4897, 5192, 5369, 6136, 6391, 6608, 7304, 7553, 8008, 8437, 8632, 9086, 9296, 9794, 10384, 10738, 11869, 12272, 12782, 14608, 15106, 16016, 16874, 17264, 18172, 19588, 21476, 23738, 25564, 30212, 33748, 34279, 36344, 39176, 42952, 47476, 51128, 53867, 59059, 60424, 63661, 67496, 68558, 72688, 78352, 83083, 85904, 94952, 102256, 107734, 118118, 120848, 127322, 134992, 137116, 166166, 189904, 215468, 236236, 254644, 274232, 332332, 377069, 430936, 445627, 472472, 509288, 548464, 664664, 700271, 754138, 861872, 891254, 944944, 1018576, 1329328, 1400542, 1508276, 1782508, 2801084, 3016552, 3565016, 4901897, 5602168, 6033104, 7130032, 9803794, 11204336, 19607588, 39215176, 78430352]

約数ペア:

[(1, 78430352), (2, 39215176), (4, 19607588), (7, 11204336), (8, 9803794), (11, 7130032), (13, 6033104), (14, 5602168), (16, 4901897), (22, 3565016), (26, 3016552), (28, 2801084), (44, 1782508), (52, 1508276), (56, 1400542), (59, 1329328), (77, 1018576), (83, 944944), (88, 891254), (91, 861872), (104, 754138), (112, 700271), (118, 664664), (143, 548464), (154, 509288), (166, 472472), (176, 445627), (182, 430936), (208, 377069), (236, 332332), (286, 274232), (308, 254644), (332, 236236), (364, 215468), (413, 189904), (472, 166166), (572, 137116), (581, 134992), (616, 127322), (649, 120848), (664, 118118), (728, 107734), (767, 102256), (826, 94952), (913, 85904), (944, 83083), (1001, 78352), (1079, 72688), (1144, 68558), (1162, 67496), (1232, 63661), (1298, 60424), (1328, 59059), (1456, 53867), (1534, 51128), (1652, 47476), (1826, 42952), (2002, 39176), (2158, 36344), (2288, 34279), (2324, 33748), (2596, 30212), (3068, 25564), (3304, 23738), (3652, 21476), (4004, 19588), (4316, 18172), (4543, 17264), (4648, 16874), (4897, 16016), (5192, 15106), (5369, 14608), (6136, 12782), (6391, 12272), (6608, 11869), (7304, 10738), (7553, 10384), (8008, 9794), (8437, 9296), (8632, 9086)]