65525642

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2755

約数の個数: 48

約数和(自身を含む): 129659040

約数和(自身を除く): 64133398

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 2707, 3458, 5414, 12103, 18949, 24206, 35191, 37898, 51433, 70382, 102866, 132643, 246337, 265286, 360031, 492674, 668629, 720062, 1337258, 1724359, 2520217, 3448718, 4680403, 5040434, 9360806, 32762821, 65525642]

約数ペア:

[(1, 65525642), (2, 32762821), (7, 9360806), (13, 5040434), (14, 4680403), (19, 3448718), (26, 2520217), (38, 1724359), (49, 1337258), (91, 720062), (98, 668629), (133, 492674), (182, 360031), (247, 265286), (266, 246337), (494, 132643), (637, 102866), (931, 70382), (1274, 51433), (1729, 37898), (1862, 35191), (2707, 24206), (3458, 18949), (5414, 12103)]