81153184

素因数分解:

$2^5\times 7^1\times {\mathrm{362291}}^1$

素因数の和:362308

約数の個数: 24

約数和(自身を含む): 182595168

約数和(自身を除く): 101441984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 362291, 724582, 1449164, 2536037, 2898328, 5072074, 5796656, 10144148, 11593312, 20288296, 40576592, 81153184]

約数ペア:

[(1, 81153184), (2, 40576592), (4, 20288296), (7, 11593312), (8, 10144148), (14, 5796656), (16, 5072074), (28, 2898328), (32, 2536037), (56, 1449164), (112, 724582), (224, 362291)]