117742012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{2131}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 217293440

約数和(自身を除く): 99551428

約数列:

[1, 2, 4, 19, 38, 76, 727, 1454, 2131, 2908, 4262, 8524, 13813, 27626, 40489, 55252, 80978, 161956, 1549237, 3098474, 6196948, 29435503, 58871006, 117742012]

約数ペア:

[(1, 117742012), (2, 58871006), (4, 29435503), (19, 6196948), (38, 3098474), (76, 1549237), (727, 161956), (1454, 80978), (2131, 55252), (2908, 40489), (4262, 27626), (8524, 13813)]