66686144

素因数分解:

$2^6\times 7^1\times {\mathrm{148853}}^1$

素因数の和:148872

約数の個数: 28

約数和(自身を含む): 151235664

約数和(自身を除く): 84549520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 148853, 297706, 595412, 1041971, 1190824, 2083942, 2381648, 4167884, 4763296, 8335768, 9526592, 16671536, 33343072, 66686144]

約数ペア:

[(1, 66686144), (2, 33343072), (4, 16671536), (7, 9526592), (8, 8335768), (14, 4763296), (16, 4167884), (28, 2381648), (32, 2083942), (56, 1190824), (64, 1041971), (112, 595412), (224, 297706), (448, 148853)]