86990784

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19699}}^1$

素因数の和:19737

約数の個数: 56

約数和(自身を含む): 240182400

約数和(自身を除く): 153191616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 19699, 39398, 59097, 78796, 118194, 157592, 236388, 315184, 453077, 472776, 630368, 906154, 945552, 1260736, 1359231, 1812308, 1891104, 2718462, 3624616, 3782208, 5436924, 7249232, 10873848, 14498464, 21747696, 28996928, 43495392, 86990784]

約数ペア:

[(1, 86990784), (2, 43495392), (3, 28996928), (4, 21747696), (6, 14498464), (8, 10873848), (12, 7249232), (16, 5436924), (23, 3782208), (24, 3624616), (32, 2718462), (46, 1891104), (48, 1812308), (64, 1359231), (69, 1260736), (92, 945552), (96, 906154), (138, 630368), (184, 472776), (192, 453077), (276, 315184), (368, 236388), (552, 157592), (736, 118194), (1104, 78796), (1472, 59097), (2208, 39398), (4416, 19699)]