74887056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 223616640

約数和(自身を除く): 148729584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 101, 114, 144, 152, 171, 202, 228, 271, 303, 304, 342, 404, 456, 542, 606, 684, 808, 813, 909, 912, 1084, 1212, 1368, 1616, 1626, 1818, 1919, 2168, 2424, 2439, 2736, 3252, 3636, 3838, 4336, 4848, 4878, 5149, 5757, 6504, 7272, 7676, 9756, 10298, 11514, 13008, 14544, 15352, 15447, 17271, 19512, 20596, 23028, 27371, 30704, 30894, 34542, 39024, 41192, 46056, 46341, 54742, 61788, 69084, 82113, 82384, 92112, 92682, 109484, 123576, 138168, 164226, 185364, 218968, 246339, 247152, 276336, 328452, 370728, 437936, 492678, 520049, 656904, 741456, 985356, 1040098, 1313808, 1560147, 1970712, 2080196, 3120294, 3941424, 4160392, 4680441, 6240588, 8320784, 9360882, 12481176, 18721764, 24962352, 37443528, 74887056]

約数ペア:

[(1, 74887056), (2, 37443528), (3, 24962352), (4, 18721764), (6, 12481176), (8, 9360882), (9, 8320784), (12, 6240588), (16, 4680441), (18, 4160392), (19, 3941424), (24, 3120294), (36, 2080196), (38, 1970712), (48, 1560147), (57, 1313808), (72, 1040098), (76, 985356), (101, 741456), (114, 656904), (144, 520049), (152, 492678), (171, 437936), (202, 370728), (228, 328452), (271, 276336), (303, 247152), (304, 246339), (342, 218968), (404, 185364), (456, 164226), (542, 138168), (606, 123576), (684, 109484), (808, 92682), (813, 92112), (909, 82384), (912, 82113), (1084, 69084), (1212, 61788), (1368, 54742), (1616, 46341), (1626, 46056), (1818, 41192), (1919, 39024), (2168, 34542), (2424, 30894), (2439, 30704), (2736, 27371), (3252, 23028), (3636, 20596), (3838, 19512), (4336, 17271), (4848, 15447), (4878, 15352), (5149, 14544), (5757, 13008), (6504, 11514), (7272, 10298), (7676, 9756)]