87041188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{14813}}^1$

素因数の和:14943

約数の個数: 24

約数和(自身を含む): 165502008

約数和(自身を除く): 78460820

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 14813, 29626, 59252, 192569, 385138, 770276, 1673869, 3347738, 6695476, 21760297, 43520594, 87041188]

約数ペア:

[(1, 87041188), (2, 43520594), (4, 21760297), (13, 6695476), (26, 3347738), (52, 1673869), (113, 770276), (226, 385138), (452, 192569), (1469, 59252), (2938, 29626), (5876, 14813)]