83784816

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^2$

素因数の和:319

約数の個数: 90

約数和(自身を含む): 243824672

約数和(自身を除く): 160039856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 137, 144, 186, 248, 274, 279, 372, 411, 496, 548, 558, 744, 822, 1096, 1116, 1233, 1488, 1644, 2192, 2232, 2466, 3288, 4247, 4464, 4932, 6576, 8494, 9864, 12741, 16988, 18769, 19728, 25482, 33976, 37538, 38223, 50964, 56307, 67952, 75076, 76446, 101928, 112614, 150152, 152892, 168921, 203856, 225228, 300304, 305784, 337842, 450456, 581839, 611568, 675684, 900912, 1163678, 1351368, 1745517, 2327356, 2702736, 3491034, 4654712, 5236551, 6982068, 9309424, 10473102, 13964136, 20946204, 27928272, 41892408, 83784816]

約数ペア:

[(1, 83784816), (2, 41892408), (3, 27928272), (4, 20946204), (6, 13964136), (8, 10473102), (9, 9309424), (12, 6982068), (16, 5236551), (18, 4654712), (24, 3491034), (31, 2702736), (36, 2327356), (48, 1745517), (62, 1351368), (72, 1163678), (93, 900912), (124, 675684), (137, 611568), (144, 581839), (186, 450456), (248, 337842), (274, 305784), (279, 300304), (372, 225228), (411, 203856), (496, 168921), (548, 152892), (558, 150152), (744, 112614), (822, 101928), (1096, 76446), (1116, 75076), (1233, 67952), (1488, 56307), (1644, 50964), (2192, 38223), (2232, 37538), (2466, 33976), (3288, 25482), (4247, 19728), (4464, 18769), (4932, 16988), (6576, 12741), (8494, 9864)]