57746358

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 138607920

約数和(自身を除く): 80861562

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 81, 114, 146, 162, 171, 219, 257, 342, 438, 513, 514, 657, 771, 1026, 1314, 1387, 1539, 1542, 1971, 2313, 2774, 3078, 3942, 4161, 4626, 4883, 5913, 6939, 8322, 9766, 11826, 12483, 13878, 14649, 18761, 20817, 24966, 29298, 37449, 37522, 41634, 43947, 56283, 74898, 87894, 112347, 112566, 131841, 168849, 224694, 263682, 337698, 356459, 395523, 506547, 712918, 791046, 1013094, 1069377, 1519641, 2138754, 3039282, 3208131, 6416262, 9624393, 19248786, 28873179, 57746358]

約数ペア:

[(1, 57746358), (2, 28873179), (3, 19248786), (6, 9624393), (9, 6416262), (18, 3208131), (19, 3039282), (27, 2138754), (38, 1519641), (54, 1069377), (57, 1013094), (73, 791046), (81, 712918), (114, 506547), (146, 395523), (162, 356459), (171, 337698), (219, 263682), (257, 224694), (342, 168849), (438, 131841), (513, 112566), (514, 112347), (657, 87894), (771, 74898), (1026, 56283), (1314, 43947), (1387, 41634), (1539, 37522), (1542, 37449), (1971, 29298), (2313, 24966), (2774, 20817), (3078, 18761), (3942, 14649), (4161, 13878), (4626, 12483), (4883, 11826), (5913, 9766), (6939, 8322)]