61748416

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 126406656

約数和(自身を除く): 64658240

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 107, 127, 142, 214, 254, 284, 428, 508, 568, 856, 1016, 1136, 1712, 2032, 2272, 3424, 4064, 4544, 6848, 7597, 8128, 9017, 13589, 15194, 18034, 27178, 30388, 36068, 54356, 60776, 72136, 108712, 121552, 144272, 217424, 243104, 288544, 434848, 486208, 577088, 869696, 964819, 1929638, 3859276, 7718552, 15437104, 30874208, 61748416]

約数ペア:

[(1, 61748416), (2, 30874208), (4, 15437104), (8, 7718552), (16, 3859276), (32, 1929638), (64, 964819), (71, 869696), (107, 577088), (127, 486208), (142, 434848), (214, 288544), (254, 243104), (284, 217424), (428, 144272), (508, 121552), (568, 108712), (856, 72136), (1016, 60776), (1136, 54356), (1712, 36068), (2032, 30388), (2272, 27178), (3424, 18034), (4064, 15194), (4544, 13589), (6848, 9017), (7597, 8128)]