76620136

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{68903}}^1$

素因数の和:69048

約数の個数: 16

約数和(自身を含む): 144698400

約数和(自身を除く): 68078264

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 68903, 137806, 275612, 551224, 9577517, 19155034, 38310068, 76620136]

約数ペア:

[(1, 76620136), (2, 38310068), (4, 19155034), (8, 9577517), (139, 551224), (278, 275612), (556, 137806), (1112, 68903)]