72245824

素因数分解:

$2^6\times 7^1\times {\mathrm{161263}}^1$

素因数の和:161282

約数の個数: 28

約数和(自身を含む): 163844224

約数和(自身を除く): 91598400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 161263, 322526, 645052, 1128841, 1290104, 2257682, 2580208, 4515364, 5160416, 9030728, 10320832, 18061456, 36122912, 72245824]

約数ペア:

[(1, 72245824), (2, 36122912), (4, 18061456), (7, 10320832), (8, 9030728), (14, 5160416), (16, 4515364), (28, 2580208), (32, 2257682), (56, 1290104), (64, 1128841), (112, 645052), (224, 322526), (448, 161263)]