83784528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 249924480

約数和(自身を除く): 166139952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 171, 226, 228, 271, 304, 339, 342, 452, 456, 542, 678, 684, 813, 904, 912, 1017, 1084, 1356, 1368, 1626, 1808, 2034, 2147, 2168, 2439, 2712, 2736, 3252, 4068, 4294, 4336, 4878, 5149, 5424, 6441, 6504, 8136, 8588, 9756, 10298, 12882, 13008, 15447, 16272, 17176, 19323, 19512, 20596, 25764, 30623, 30894, 34352, 38646, 39024, 41192, 46341, 51528, 61246, 61788, 77292, 82384, 91869, 92682, 103056, 122492, 123576, 154584, 183738, 185364, 244984, 247152, 275607, 309168, 367476, 370728, 489968, 551214, 581837, 734952, 741456, 1102428, 1163674, 1469904, 1745511, 2204856, 2327348, 3491022, 4409712, 4654696, 5236533, 6982044, 9309392, 10473066, 13964088, 20946132, 27928176, 41892264, 83784528]

約数ペア:

[(1, 83784528), (2, 41892264), (3, 27928176), (4, 20946132), (6, 13964088), (8, 10473066), (9, 9309392), (12, 6982044), (16, 5236533), (18, 4654696), (19, 4409712), (24, 3491022), (36, 2327348), (38, 2204856), (48, 1745511), (57, 1469904), (72, 1163674), (76, 1102428), (113, 741456), (114, 734952), (144, 581837), (152, 551214), (171, 489968), (226, 370728), (228, 367476), (271, 309168), (304, 275607), (339, 247152), (342, 244984), (452, 185364), (456, 183738), (542, 154584), (678, 123576), (684, 122492), (813, 103056), (904, 92682), (912, 91869), (1017, 82384), (1084, 77292), (1356, 61788), (1368, 61246), (1626, 51528), (1808, 46341), (2034, 41192), (2147, 39024), (2168, 38646), (2439, 34352), (2712, 30894), (2736, 30623), (3252, 25764), (4068, 20596), (4294, 19512), (4336, 19323), (4878, 17176), (5149, 16272), (5424, 15447), (6441, 13008), (6504, 12882), (8136, 10298), (8588, 9756)]