87661699994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1918451}}^1$

素因数の和:1918562

約数の個数: 32

約数和(自身を含む): 150283855872

約数和(自身を除く): 62622155878

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 682, 737, 1474, 2077, 4154, 22847, 45694, 1918451, 3836902, 21102961, 42205922, 59471981, 118943962, 128536217, 257072434, 654191791, 1308383582, 1413898387, 2827796774, 3984622727, 7969245454, 43830849997, 87661699994]

約数ペア:

[(1, 87661699994), (2, 43830849997), (11, 7969245454), (22, 3984622727), (31, 2827796774), (62, 1413898387), (67, 1308383582), (134, 654191791), (341, 257072434), (682, 128536217), (737, 118943962), (1474, 59471981), (2077, 42205922), (4154, 21102961), (22847, 3836902), (45694, 1918451)]