67849418

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 134255520

約数和(自身を除く): 66406102

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 2803, 3458, 5606, 12103, 19621, 24206, 36439, 39242, 53257, 72878, 106514, 137347, 255073, 274694, 372799, 510146, 692341, 745598, 1384682, 1785511, 2609593, 3571022, 4846387, 5219186, 9692774, 33924709, 67849418]

約数ペア:

[(1, 67849418), (2, 33924709), (7, 9692774), (13, 5219186), (14, 4846387), (19, 3571022), (26, 2609593), (38, 1785511), (49, 1384682), (91, 745598), (98, 692341), (133, 510146), (182, 372799), (247, 274694), (266, 255073), (494, 137347), (637, 106514), (931, 72878), (1274, 53257), (1729, 39242), (1862, 36439), (2803, 24206), (3458, 19621), (5606, 12103)]