85768556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3023}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 154695744

約数和(自身を除く): 68927188

約数列:

[1, 2, 4, 41, 82, 164, 173, 346, 692, 3023, 6046, 7093, 12092, 14186, 28372, 123943, 247886, 495772, 522979, 1045958, 2091916, 21442139, 42884278, 85768556]

約数ペア:

[(1, 85768556), (2, 42884278), (4, 21442139), (41, 2091916), (82, 1045958), (164, 522979), (173, 495772), (346, 247886), (692, 123943), (3023, 28372), (6046, 14186), (7093, 12092)]