69844656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2258

約数の個数: 80

約数和(自身を含む): 208431104

約数和(自身を除く): 138586448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2143, 2328, 2716, 4074, 4286, 4656, 5432, 6429, 8148, 8572, 10864, 12858, 15001, 16296, 17144, 25716, 30002, 32592, 34288, 45003, 51432, 60004, 90006, 102864, 120008, 180012, 207871, 240016, 360024, 415742, 623613, 720048, 831484, 1247226, 1455097, 1662968, 2494452, 2910194, 3325936, 4365291, 4988904, 5820388, 8730582, 9977808, 11640776, 17461164, 23281552, 34922328, 69844656]

約数ペア:

[(1, 69844656), (2, 34922328), (3, 23281552), (4, 17461164), (6, 11640776), (7, 9977808), (8, 8730582), (12, 5820388), (14, 4988904), (16, 4365291), (21, 3325936), (24, 2910194), (28, 2494452), (42, 1662968), (48, 1455097), (56, 1247226), (84, 831484), (97, 720048), (112, 623613), (168, 415742), (194, 360024), (291, 240016), (336, 207871), (388, 180012), (582, 120008), (679, 102864), (776, 90006), (1164, 60004), (1358, 51432), (1552, 45003), (2037, 34288), (2143, 32592), (2328, 30002), (2716, 25716), (4074, 17144), (4286, 16296), (4656, 15001), (5432, 12858), (6429, 10864), (8148, 8572)]