66760168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2311}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 131506560

約数和(自身を除く): 64746392

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 2311, 3611, 4622, 7222, 9244, 14444, 18488, 28888, 53153, 106306, 212612, 362827, 425224, 725654, 1451308, 2902616, 8345021, 16690042, 33380084, 66760168]

約数ペア:

[(1, 66760168), (2, 33380084), (4, 16690042), (8, 8345021), (23, 2902616), (46, 1451308), (92, 725654), (157, 425224), (184, 362827), (314, 212612), (628, 106306), (1256, 53153), (2311, 28888), (3611, 18488), (4622, 14444), (7222, 9244)]