87541776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{28949}}^1$

素因数の和:28973

約数の個数: 80

約数和(自身を含む): 287184000

約数和(自身を除く): 199642224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 28949, 57898, 86847, 115796, 173694, 202643, 231592, 260541, 347388, 405286, 463184, 521082, 607929, 694776, 781623, 810572, 1042164, 1215858, 1389552, 1563246, 1621144, 1823787, 2084328, 2431716, 3126492, 3242288, 3647574, 4168656, 4863432, 5471361, 6252984, 7295148, 9726864, 10942722, 12505968, 14590296, 21885444, 29180592, 43770888, 87541776]

約数ペア:

[(1, 87541776), (2, 43770888), (3, 29180592), (4, 21885444), (6, 14590296), (7, 12505968), (8, 10942722), (9, 9726864), (12, 7295148), (14, 6252984), (16, 5471361), (18, 4863432), (21, 4168656), (24, 3647574), (27, 3242288), (28, 3126492), (36, 2431716), (42, 2084328), (48, 1823787), (54, 1621144), (56, 1563246), (63, 1389552), (72, 1215858), (84, 1042164), (108, 810572), (112, 781623), (126, 694776), (144, 607929), (168, 521082), (189, 463184), (216, 405286), (252, 347388), (336, 260541), (378, 231592), (432, 202643), (504, 173694), (756, 115796), (1008, 86847), (1512, 57898), (3024, 28949)]