91644896

素因数分解:

$2^5\times 7^2\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:512

約数の個数: 72

約数和(自身を含む): 211639176

約数和(自身を除く): 119994280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 211, 224, 277, 392, 422, 554, 784, 844, 1108, 1477, 1568, 1688, 1939, 2216, 2954, 3376, 3878, 4432, 5908, 6752, 7756, 8864, 10339, 11816, 13573, 15512, 20678, 23632, 27146, 31024, 41356, 47264, 54292, 58447, 62048, 82712, 108584, 116894, 165424, 217168, 233788, 330848, 409129, 434336, 467576, 818258, 935152, 1636516, 1870304, 2863903, 3273032, 5727806, 6546064, 11455612, 13092128, 22911224, 45822448, 91644896]

約数ペア:

[(1, 91644896), (2, 45822448), (4, 22911224), (7, 13092128), (8, 11455612), (14, 6546064), (16, 5727806), (28, 3273032), (32, 2863903), (49, 1870304), (56, 1636516), (98, 935152), (112, 818258), (196, 467576), (211, 434336), (224, 409129), (277, 330848), (392, 233788), (422, 217168), (554, 165424), (784, 116894), (844, 108584), (1108, 82712), (1477, 62048), (1568, 58447), (1688, 54292), (1939, 47264), (2216, 41356), (2954, 31024), (3376, 27146), (3878, 23632), (4432, 20678), (5908, 15512), (6752, 13573), (7756, 11816), (8864, 10339)]