90259904

素因数分解:

$2^6\times 7^1\times {\mathrm{201473}}^1$

素因数の和:201492

約数の個数: 28

約数和(自身を含む): 204697584

約数和(自身を除く): 114437680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 201473, 402946, 805892, 1410311, 1611784, 2820622, 3223568, 5641244, 6447136, 11282488, 12894272, 22564976, 45129952, 90259904]

約数ペア:

[(1, 90259904), (2, 45129952), (4, 22564976), (7, 12894272), (8, 11282488), (14, 6447136), (16, 5641244), (28, 3223568), (32, 2820622), (56, 1611784), (64, 1410311), (112, 805892), (224, 402946), (448, 201473)]