84315056

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 197987328

約数和(自身を除く): 113672272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 71, 92, 112, 142, 161, 184, 284, 322, 368, 461, 497, 568, 644, 922, 994, 1136, 1288, 1633, 1844, 1988, 2576, 3227, 3266, 3688, 3976, 6454, 6532, 7376, 7952, 10603, 11431, 12908, 13064, 21206, 22862, 25816, 26128, 32731, 42412, 45724, 51632, 65462, 74221, 84824, 91448, 130924, 148442, 169648, 182896, 229117, 261848, 296884, 458234, 523696, 593768, 752813, 916468, 1187536, 1505626, 1832936, 3011252, 3665872, 5269691, 6022504, 10539382, 12045008, 21078764, 42157528, 84315056]

約数ペア:

[(1, 84315056), (2, 42157528), (4, 21078764), (7, 12045008), (8, 10539382), (14, 6022504), (16, 5269691), (23, 3665872), (28, 3011252), (46, 1832936), (56, 1505626), (71, 1187536), (92, 916468), (112, 752813), (142, 593768), (161, 523696), (184, 458234), (284, 296884), (322, 261848), (368, 229117), (461, 182896), (497, 169648), (568, 148442), (644, 130924), (922, 91448), (994, 84824), (1136, 74221), (1288, 65462), (1633, 51632), (1844, 45724), (1988, 42412), (2576, 32731), (3227, 26128), (3266, 25816), (3688, 22862), (3976, 21206), (6454, 13064), (6532, 12908), (7376, 11431), (7952, 10603)]