77787806

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 117884160

約数和(自身を除く): 40096354

約数列:

[1, 2, 191, 269, 382, 538, 757, 1514, 51379, 102758, 144587, 203633, 289174, 407266, 38893903, 77787806]

約数ペア:

[(1, 77787806), (2, 38893903), (191, 407266), (269, 289174), (382, 203633), (538, 144587), (757, 102758), (1514, 51379)]