70285376

素因数分解:

$2^6\times 7^1\times {\mathrm{156887}}^1$

素因数の和:156906

約数の個数: 28

約数和(自身を含む): 159398208

約数和(自身を除く): 89112832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 156887, 313774, 627548, 1098209, 1255096, 2196418, 2510192, 4392836, 5020384, 8785672, 10040768, 17571344, 35142688, 70285376]

約数ペア:

[(1, 70285376), (2, 35142688), (4, 17571344), (7, 10040768), (8, 8785672), (14, 5020384), (16, 4392836), (28, 2510192), (32, 2196418), (56, 1255096), (64, 1098209), (112, 627548), (224, 313774), (448, 156887)]