81601184

素因数分解:

$2^5\times 7^1\times {\mathrm{364291}}^1$

素因数の和:364308

約数の個数: 24

約数和(自身を含む): 183603168

約数和(自身を除く): 102001984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 364291, 728582, 1457164, 2550037, 2914328, 5100074, 5828656, 10200148, 11657312, 20400296, 40800592, 81601184]

約数ペア:

[(1, 81601184), (2, 40800592), (4, 20400296), (7, 11657312), (8, 10200148), (14, 5828656), (16, 5100074), (28, 2914328), (32, 2550037), (56, 1457164), (112, 728582), (224, 364291)]