83987008

素因数分解:

$2^6\times 7^1\times {\mathrm{187471}}^1$

素因数の和:187490

約数の個数: 28

約数和(自身を含む): 190471552

約数和(自身を除く): 106484544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 187471, 374942, 749884, 1312297, 1499768, 2624594, 2999536, 5249188, 5999072, 10498376, 11998144, 20996752, 41993504, 83987008]

約数ペア:

[(1, 83987008), (2, 41993504), (4, 20996752), (7, 11998144), (8, 10498376), (14, 5999072), (16, 5249188), (28, 2999536), (32, 2624594), (56, 1499768), (64, 1312297), (112, 749884), (224, 374942), (448, 187471)]