84569804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 173746944

約数和(自身を除く): 89177140

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 107, 121, 142, 214, 242, 253, 284, 428, 484, 506, 781, 1012, 1177, 1562, 1633, 2354, 2461, 2783, 3124, 3266, 4708, 4922, 5566, 6532, 7597, 8591, 9844, 11132, 12947, 15194, 17182, 17963, 25894, 27071, 30388, 34364, 35926, 51788, 54142, 71852, 83567, 108284, 167134, 174731, 197593, 297781, 334268, 349462, 395186, 595562, 698924, 790372, 919237, 1191124, 1838474, 1922041, 3676948, 3844082, 7688164, 21142451, 42284902, 84569804]

約数ペア:

[(1, 84569804), (2, 42284902), (4, 21142451), (11, 7688164), (22, 3844082), (23, 3676948), (44, 1922041), (46, 1838474), (71, 1191124), (92, 919237), (107, 790372), (121, 698924), (142, 595562), (214, 395186), (242, 349462), (253, 334268), (284, 297781), (428, 197593), (484, 174731), (506, 167134), (781, 108284), (1012, 83567), (1177, 71852), (1562, 54142), (1633, 51788), (2354, 35926), (2461, 34364), (2783, 30388), (3124, 27071), (3266, 25894), (4708, 17963), (4922, 17182), (5566, 15194), (6532, 12947), (7597, 11132), (8591, 9844)]