99851504

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{145133}}^1$

素因数の和:145184

約数の個数: 20

約数和(自身を含む): 197962776

約数和(自身を除く): 98111272

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 145133, 290266, 580532, 1161064, 2322128, 6240719, 12481438, 24962876, 49925752, 99851504]

約数ペア:

[(1, 99851504), (2, 49925752), (4, 24962876), (8, 12481438), (16, 6240719), (43, 2322128), (86, 1161064), (172, 580532), (344, 290266), (688, 145133)]