71064308

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6841}}^1$

素因数の和:6912

約数の個数: 36

約数和(自身を含む): 147417732

約数和(自身を除く): 76353424

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 6841, 10388, 13682, 27364, 47887, 95774, 191548, 335209, 362573, 670418, 725146, 1340836, 1450292, 2538011, 5076022, 10152044, 17766077, 35532154, 71064308]

約数ペア:

[(1, 71064308), (2, 35532154), (4, 17766077), (7, 10152044), (14, 5076022), (28, 2538011), (49, 1450292), (53, 1340836), (98, 725146), (106, 670418), (196, 362573), (212, 335209), (371, 191548), (742, 95774), (1484, 47887), (2597, 27364), (5194, 13682), (6841, 10388)]