90872416

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{66041}}^1$

素因数の和:66094

約数の個数: 24

約数和(自身を含む): 183068424

約数和(自身を除く): 92196008

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 66041, 132082, 264164, 528328, 1056656, 2113312, 2839763, 5679526, 11359052, 22718104, 45436208, 90872416]

約数ペア:

[(1, 90872416), (2, 45436208), (4, 22718104), (8, 11359052), (16, 5679526), (32, 2839763), (43, 2113312), (86, 1056656), (172, 528328), (344, 264164), (688, 132082), (1376, 66041)]