78776412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 144757668

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 429, 572, 638, 754, 858, 957, 1131, 1276, 1508, 1583, 1716, 1914, 2262, 3166, 3828, 4147, 4524, 4749, 6332, 8294, 9498, 12441, 16588, 17413, 18996, 20579, 24882, 34826, 41158, 45907, 49764, 52239, 61737, 69652, 82316, 91814, 104478, 123474, 137721, 183628, 208956, 226369, 246948, 275442, 452738, 504977, 550884, 596791, 679107, 905476, 1009954, 1193582, 1358214, 1514931, 1790373, 2019908, 2387164, 2716428, 3029862, 3580746, 6059724, 6564701, 7161492, 13129402, 19694103, 26258804, 39388206, 78776412]

約数ペア:

[(1, 78776412), (2, 39388206), (3, 26258804), (4, 19694103), (6, 13129402), (11, 7161492), (12, 6564701), (13, 6059724), (22, 3580746), (26, 3029862), (29, 2716428), (33, 2387164), (39, 2019908), (44, 1790373), (52, 1514931), (58, 1358214), (66, 1193582), (78, 1009954), (87, 905476), (116, 679107), (132, 596791), (143, 550884), (156, 504977), (174, 452738), (286, 275442), (319, 246948), (348, 226369), (377, 208956), (429, 183628), (572, 137721), (638, 123474), (754, 104478), (858, 91814), (957, 82316), (1131, 69652), (1276, 61737), (1508, 52239), (1583, 49764), (1716, 45907), (1914, 41158), (2262, 34826), (3166, 24882), (3828, 20579), (4147, 18996), (4524, 17413), (4749, 16588), (6332, 12441), (8294, 9498)]