90839168

素因数分解:

$2^7\times 7^1\times {\mathrm{101383}}^1$

素因数の和:101404

約数の個数: 32

約数和(自身を含む): 206823360

約数和(自身を除く): 115984192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 101383, 202766, 405532, 709681, 811064, 1419362, 1622128, 2838724, 3244256, 5677448, 6488512, 11354896, 12977024, 22709792, 45419584, 90839168]

約数ペア:

[(1, 90839168), (2, 45419584), (4, 22709792), (7, 12977024), (8, 11354896), (14, 6488512), (16, 5677448), (28, 3244256), (32, 2838724), (56, 1622128), (64, 1419362), (112, 811064), (128, 709681), (224, 405532), (448, 202766), (896, 101383)]