90656896

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 206623440

約数和(自身を除く): 115966544

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 67, 88, 124, 128, 134, 176, 248, 268, 341, 352, 496, 536, 682, 704, 737, 961, 992, 1072, 1364, 1408, 1474, 1922, 1984, 2077, 2144, 2728, 2948, 3844, 3968, 4154, 4288, 5456, 5896, 7688, 8308, 8576, 10571, 10912, 11792, 15376, 16616, 21142, 21824, 22847, 23584, 30752, 33232, 42284, 43648, 45694, 47168, 61504, 64387, 66464, 84568, 91388, 94336, 123008, 128774, 132928, 169136, 182776, 257548, 265856, 338272, 365552, 515096, 676544, 708257, 731104, 1030192, 1353088, 1416514, 1462208, 2060384, 2833028, 2924416, 4120768, 5666056, 8241536, 11332112, 22664224, 45328448, 90656896]

約数ペア:

[(1, 90656896), (2, 45328448), (4, 22664224), (8, 11332112), (11, 8241536), (16, 5666056), (22, 4120768), (31, 2924416), (32, 2833028), (44, 2060384), (62, 1462208), (64, 1416514), (67, 1353088), (88, 1030192), (124, 731104), (128, 708257), (134, 676544), (176, 515096), (248, 365552), (268, 338272), (341, 265856), (352, 257548), (496, 182776), (536, 169136), (682, 132928), (704, 128774), (737, 123008), (961, 94336), (992, 91388), (1072, 84568), (1364, 66464), (1408, 64387), (1474, 61504), (1922, 47168), (1984, 45694), (2077, 43648), (2144, 42284), (2728, 33232), (2948, 30752), (3844, 23584), (3968, 22847), (4154, 21824), (4288, 21142), (5456, 16616), (5896, 15376), (7688, 11792), (8308, 10912), (8576, 10571)]