88789136

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{32077}}^1$

素因数の和:32258

約数の個数: 20

約数和(自身を含む): 173028732

約数和(自身を除く): 84239596

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 32077, 64154, 128308, 256616, 513232, 5549321, 11098642, 22197284, 44394568, 88789136]

約数ペア:

[(1, 88789136), (2, 44394568), (4, 22197284), (8, 11098642), (16, 5549321), (173, 513232), (346, 256616), (692, 128308), (1384, 64154), (2768, 32077)]