87979696

素因数分解:

$2^4\times 7^2\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:698

約数の個数: 60

約数和(自身を含む): 199487232

約数和(自身を除く): 111507536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 293, 383, 392, 586, 766, 784, 1172, 1532, 2051, 2344, 2681, 3064, 4102, 4688, 5362, 6128, 8204, 10724, 14357, 16408, 18767, 21448, 28714, 32816, 37534, 42896, 57428, 75068, 112219, 114856, 150136, 224438, 229712, 300272, 448876, 785533, 897752, 1571066, 1795504, 3142132, 5498731, 6284264, 10997462, 12568528, 21994924, 43989848, 87979696]

約数ペア:

[(1, 87979696), (2, 43989848), (4, 21994924), (7, 12568528), (8, 10997462), (14, 6284264), (16, 5498731), (28, 3142132), (49, 1795504), (56, 1571066), (98, 897752), (112, 785533), (196, 448876), (293, 300272), (383, 229712), (392, 224438), (586, 150136), (766, 114856), (784, 112219), (1172, 75068), (1532, 57428), (2051, 42896), (2344, 37534), (2681, 32816), (3064, 28714), (4102, 21448), (4688, 18767), (5362, 16408), (6128, 14357), (8204, 10724)]