66537144

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4691}}^1$

素因数の和:4900

約数の個数: 48

約数和(自身を含む): 181158120

約数和(自身を除く): 114620976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4691, 4728, 7092, 9382, 14073, 14184, 18764, 28146, 37528, 42219, 56292, 84438, 112584, 168876, 337752, 924127, 1848254, 2772381, 3696508, 5544762, 7393016, 8317143, 11089524, 16634286, 22179048, 33268572, 66537144]

約数ペア:

[(1, 66537144), (2, 33268572), (3, 22179048), (4, 16634286), (6, 11089524), (8, 8317143), (9, 7393016), (12, 5544762), (18, 3696508), (24, 2772381), (36, 1848254), (72, 924127), (197, 337752), (394, 168876), (591, 112584), (788, 84438), (1182, 56292), (1576, 42219), (1773, 37528), (2364, 28146), (3546, 18764), (4691, 14184), (4728, 14073), (7092, 9382)]