80794156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5939}}^1$

素因数の和:6141

約数の個数: 24

約数和(自身を含む): 149688000

約数和(自身を除く): 68893844

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 5939, 6802, 11878, 13604, 23756, 112841, 225682, 451364, 1063081, 2126162, 4252324, 20198539, 40397078, 80794156]

約数ペア:

[(1, 80794156), (2, 40397078), (4, 20198539), (19, 4252324), (38, 2126162), (76, 1063081), (179, 451364), (358, 225682), (716, 112841), (3401, 23756), (5939, 13604), (6802, 11878)]