78009488

素因数分解:

$2^4\times {\mathrm{1721}}^1\times {\mathrm{2833}}^1$

素因数の和:4562

約数の個数: 20

約数和(自身を含む): 151284588

約数和(自身を除く): 73275100

約数列:

[1, 2, 4, 8, 16, 1721, 2833, 3442, 5666, 6884, 11332, 13768, 22664, 27536, 45328, 4875593, 9751186, 19502372, 39004744, 78009488]

約数ペア:

[(1, 78009488), (2, 39004744), (4, 19502372), (8, 9751186), (16, 4875593), (1721, 45328), (2833, 27536), (3442, 22664), (5666, 13768), (6884, 11332)]