72296896

素因数分解:

$2^6\times 7^1\times {\mathrm{161377}}^1$

素因数の和:161396

約数の個数: 28

約数和(自身を含む): 163960048

約数和(自身を除く): 91663152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 161377, 322754, 645508, 1129639, 1291016, 2259278, 2582032, 4518556, 5164064, 9037112, 10328128, 18074224, 36148448, 72296896]

約数ペア:

[(1, 72296896), (2, 36148448), (4, 18074224), (7, 10328128), (8, 9037112), (14, 5164064), (16, 4518556), (28, 2582032), (32, 2259278), (56, 1291016), (64, 1129639), (112, 645508), (224, 322754), (448, 161377)]