67644490.000000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 401006592

約数和(自身を除く): 251802420

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 127, 156, 204, 221, 254, 381, 442, 443, 508, 663, 762, 884, 886, 1326, 1329, 1524, 1651, 1772, 2159, 2652, 2658, 3302, 4318, 4953, 5316, 5759, 6477, 6604, 7531, 8636, 9906, 11518, 12954, 15062, 17277, 19812, 22593, 23036, 25908, 28067, 30124, 34554, 45186, 56134, 56261, 69108, 84201, 90372, 97903, 112268, 112522, 168402, 168783, 195806, 225044, 293709, 336804, 337566, 391612, 587418, 675132, 731393, 956437, 1174836, 1462786, 1912874, 2194179, 2869311, 2925572, 3825748, 4388358, 5738622, 8776716, 11477244, 12433681, 24867362, 37301043, 49734724, 74602086, 149204172]

約数ペア:

[(1, 149204172), (2, 74602086), (3, 49734724), (4, 37301043), (6, 24867362), (12, 12433681), (13, 11477244), (17, 8776716), (26, 5738622), (34, 4388358), (39, 3825748), (51, 2925572), (52, 2869311), (68, 2194179), (78, 1912874), (102, 1462786), (127, 1174836), (156, 956437), (204, 731393), (221, 675132), (254, 587418), (381, 391612), (442, 337566), (443, 336804), (508, 293709), (663, 225044), (762, 195806), (884, 168783), (886, 168402), (1326, 112522), (1329, 112268), (1524, 97903), (1651, 90372), (1772, 84201), (2159, 69108), (2652, 56261), (2658, 56134), (3302, 45186), (4318, 34554), (4953, 30124), (5316, 28067), (5759, 25908), (6477, 23036), (6604, 22593), (7531, 19812), (8636, 17277), (9906, 15062), (11518, 12954)]