69256768

素因数分解:

$2^6\times 7^1\times {\mathrm{154591}}^1$

素因数の和:154610

約数の個数: 28

約数和(自身を含む): 157065472

約数和(自身を除く): 87808704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 154591, 309182, 618364, 1082137, 1236728, 2164274, 2473456, 4328548, 4946912, 8657096, 9893824, 17314192, 34628384, 69256768]

約数ペア:

[(1, 69256768), (2, 34628384), (4, 17314192), (7, 9893824), (8, 8657096), (14, 4946912), (16, 4328548), (28, 2473456), (32, 2164274), (56, 1236728), (64, 1082137), (112, 618364), (224, 309182), (448, 154591)]