71030192

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{24527}}^1$

素因数の和:24716

約数の個数: 20

約数和(自身を含む): 138386976

約数和(自身を除く): 67356784

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 24527, 49054, 98108, 196216, 392432, 4439387, 8878774, 17757548, 35515096, 71030192]

約数ペア:

[(1, 71030192), (2, 35515096), (4, 17757548), (8, 8878774), (16, 4439387), (181, 392432), (362, 196216), (724, 98108), (1448, 49054), (2896, 24527)]