84681234

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3912

約数の個数: 64

約数和(自身を含む): 210890880

約数和(自身を除く): 126209646

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3663, 3853, 7326, 7706, 10989, 11559, 21978, 23118, 34677, 42383, 69354, 84766, 104031, 127149, 142561, 208062, 254298, 285122, 381447, 427683, 762894, 855366, 1144341, 1283049, 1568171, 2288682, 2566098, 3136342, 3849147, 4704513, 7698294, 9409026, 14113539, 28227078, 42340617, 84681234]

約数ペア:

[(1, 84681234), (2, 42340617), (3, 28227078), (6, 14113539), (9, 9409026), (11, 7698294), (18, 4704513), (22, 3849147), (27, 3136342), (33, 2566098), (37, 2288682), (54, 1568171), (66, 1283049), (74, 1144341), (99, 855366), (111, 762894), (198, 427683), (222, 381447), (297, 285122), (333, 254298), (407, 208062), (594, 142561), (666, 127149), (814, 104031), (999, 84766), (1221, 69354), (1998, 42383), (2442, 34677), (3663, 23118), (3853, 21978), (7326, 11559), (7706, 10989)]