91475606032

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{4139917}}^1$

素因数の和:4141306

約数の個数: 20

約数和(自身を含む): 177362366956

約数和(自身を除く): 85886760924

約数列:

[1, 2, 4, 8, 16, 1381, 2762, 5524, 11048, 22096, 4139917, 8279834, 16559668, 33119336, 66238672, 5717225377, 11434450754, 22868901508, 45737803016, 91475606032]

約数ペア:

[(1, 91475606032), (2, 45737803016), (4, 22868901508), (8, 11434450754), (16, 5717225377), (1381, 66238672), (2762, 33119336), (5524, 16559668), (11048, 8279834), (22096, 4139917)]