79351308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 108

約数和(自身を含む): 221261040

約数和(自身を除く): 141909732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 263, 289, 306, 348, 493, 522, 526, 578, 612, 789, 867, 986, 1044, 1052, 1156, 1479, 1578, 1734, 1972, 2367, 2601, 2958, 3156, 3468, 4437, 4471, 4734, 5202, 5916, 7627, 8381, 8874, 8942, 9468, 10404, 13413, 15254, 16762, 17748, 17884, 22881, 25143, 26826, 30508, 33524, 40239, 45762, 50286, 53652, 68643, 75429, 76007, 80478, 91524, 100572, 129659, 137286, 150858, 152014, 160956, 228021, 259318, 274572, 301716, 304028, 388977, 456042, 518636, 684063, 777954, 912084, 1166931, 1368126, 1555908, 2204203, 2333862, 2736252, 4408406, 4667724, 6612609, 8816812, 13225218, 19837827, 26450436, 39675654, 79351308]

約数ペア:

[(1, 79351308), (2, 39675654), (3, 26450436), (4, 19837827), (6, 13225218), (9, 8816812), (12, 6612609), (17, 4667724), (18, 4408406), (29, 2736252), (34, 2333862), (36, 2204203), (51, 1555908), (58, 1368126), (68, 1166931), (87, 912084), (102, 777954), (116, 684063), (153, 518636), (174, 456042), (204, 388977), (261, 304028), (263, 301716), (289, 274572), (306, 259318), (348, 228021), (493, 160956), (522, 152014), (526, 150858), (578, 137286), (612, 129659), (789, 100572), (867, 91524), (986, 80478), (1044, 76007), (1052, 75429), (1156, 68643), (1479, 53652), (1578, 50286), (1734, 45762), (1972, 40239), (2367, 33524), (2601, 30508), (2958, 26826), (3156, 25143), (3468, 22881), (4437, 17884), (4471, 17748), (4734, 16762), (5202, 15254), (5916, 13413), (7627, 10404), (8381, 9468), (8874, 8942)]