89880896

素因数分解:

$2^6\times 7^2\times {\mathrm{28661}}^1$

素因数の和:28687

約数の個数: 42

約数和(自身を含む): 207484218

約数和(自身を除く): 117603322

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 28661, 57322, 114644, 200627, 229288, 401254, 458576, 802508, 917152, 1404389, 1605016, 1834304, 2808778, 3210032, 5617556, 6420064, 11235112, 12840128, 22470224, 44940448, 89880896]

約数ペア:

[(1, 89880896), (2, 44940448), (4, 22470224), (7, 12840128), (8, 11235112), (14, 6420064), (16, 5617556), (28, 3210032), (32, 2808778), (49, 1834304), (56, 1605016), (64, 1404389), (98, 917152), (112, 802508), (196, 458576), (224, 401254), (392, 229288), (448, 200627), (784, 114644), (1568, 57322), (3136, 28661)]