31103678576

素因数分解:

$2^4\times {\mathrm{55373}}^1\times {\mathrm{35107}}^1$

素因数の和:90488

約数の個数: 20

約数和(自身を含む): 60266182152

約数和(自身を除く): 29162503576

約数列:

[1, 2, 4, 8, 16, 35107, 55373, 70214, 110746, 140428, 221492, 280856, 442984, 561712, 885968, 1943979911, 3887959822, 7775919644, 15551839288, 31103678576]

約数ペア:

[(1, 31103678576), (2, 15551839288), (4, 7775919644), (8, 3887959822), (16, 1943979911), (35107, 885968), (55373, 561712), (70214, 442984), (110746, 280856), (140428, 221492)]