66756768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 190512000

約数和(自身を除く): 123755232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 208, 298, 312, 359, 416, 447, 596, 624, 718, 894, 1077, 1192, 1248, 1436, 1788, 1937, 2154, 2384, 2872, 3576, 3874, 4308, 4667, 4768, 5744, 5811, 7152, 7748, 8616, 9334, 11488, 11622, 14001, 14304, 15496, 17232, 18668, 23244, 28002, 30992, 34464, 37336, 46488, 53491, 56004, 61984, 74672, 92976, 106982, 112008, 149344, 160473, 185952, 213964, 224016, 320946, 427928, 448032, 641892, 695383, 855856, 1283784, 1390766, 1711712, 2086149, 2567568, 2781532, 4172298, 5135136, 5563064, 8344596, 11126128, 16689192, 22252256, 33378384, 66756768]

約数ペア:

[(1, 66756768), (2, 33378384), (3, 22252256), (4, 16689192), (6, 11126128), (8, 8344596), (12, 5563064), (13, 5135136), (16, 4172298), (24, 2781532), (26, 2567568), (32, 2086149), (39, 1711712), (48, 1390766), (52, 1283784), (78, 855856), (96, 695383), (104, 641892), (149, 448032), (156, 427928), (208, 320946), (298, 224016), (312, 213964), (359, 185952), (416, 160473), (447, 149344), (596, 112008), (624, 106982), (718, 92976), (894, 74672), (1077, 61984), (1192, 56004), (1248, 53491), (1436, 46488), (1788, 37336), (1937, 34464), (2154, 30992), (2384, 28002), (2872, 23244), (3576, 18668), (3874, 17232), (4308, 15496), (4667, 14304), (4768, 14001), (5744, 11622), (5811, 11488), (7152, 9334), (7748, 8616)]