68002288

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{6569}}^1$

素因数の和:7224

約数の個数: 20

約数和(自身を含む): 131978160

約数和(自身を除く): 63975872

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 6569, 10352, 13138, 26276, 52552, 105104, 4250143, 8500286, 17000572, 34001144, 68002288]

約数ペア:

[(1, 68002288), (2, 34001144), (4, 17000572), (8, 8500286), (16, 4250143), (647, 105104), (1294, 52552), (2588, 26276), (5176, 13138), (6569, 10352)]