76681376

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{28871}}^1$

素因数の和:28964

約数の個数: 24

約数和(自身を含む): 152790624

約数和(自身を除く): 76109248

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 28871, 57742, 115484, 230968, 461936, 923872, 2396293, 4792586, 9585172, 19170344, 38340688, 76681376]

約数ペア:

[(1, 76681376), (2, 38340688), (4, 19170344), (8, 9585172), (16, 4792586), (32, 2396293), (83, 923872), (166, 461936), (332, 230968), (664, 115484), (1328, 57742), (2656, 28871)]