87922156

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11587}}^1$

素因数の和:11869

約数の個数: 24

約数和(自身を含む): 176508416

約数和(自身を除く): 88586260

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 11587, 23174, 46348, 81109, 162218, 324436, 3140077, 6280154, 12560308, 21980539, 43961078, 87922156]

約数ペア:

[(1, 87922156), (2, 43961078), (4, 21980539), (7, 12560308), (14, 6280154), (28, 3140077), (271, 324436), (542, 162218), (1084, 81109), (1897, 46348), (3794, 23174), (7588, 11587)]