84748370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9533}}^1$

素因数の和:9674

約数の個数: 32

約数和(自身を含む): 175730688

約数和(自身を除く): 90982318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 9533, 19066, 47665, 66731, 95330, 133462, 333655, 667310, 1210691, 2421382, 6053455, 8474837, 12106910, 16949674, 42374185, 84748370]

約数ペア:

[(1, 84748370), (2, 42374185), (5, 16949674), (7, 12106910), (10, 8474837), (14, 6053455), (35, 2421382), (70, 1210691), (127, 667310), (254, 333655), (635, 133462), (889, 95330), (1270, 66731), (1778, 47665), (4445, 19066), (8890, 9533)]