71265672

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4691}}^1$

素因数の和:4914

約数の個数: 48

約数和(自身を含む): 193967280

約数和(自身を除く): 122701608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4691, 5064, 7596, 9382, 14073, 15192, 18764, 28146, 37528, 42219, 56292, 84438, 112584, 168876, 337752, 989801, 1979602, 2969403, 3959204, 5938806, 7918408, 8908209, 11877612, 17816418, 23755224, 35632836, 71265672]

約数ペア:

[(1, 71265672), (2, 35632836), (3, 23755224), (4, 17816418), (6, 11877612), (8, 8908209), (9, 7918408), (12, 5938806), (18, 3959204), (24, 2969403), (36, 1979602), (72, 989801), (211, 337752), (422, 168876), (633, 112584), (844, 84438), (1266, 56292), (1688, 42219), (1899, 37528), (2532, 28146), (3798, 18764), (4691, 15192), (5064, 14073), (7596, 9382)]