78079802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{3457}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 122496192

約数和(自身を除く): 44416390

約数列:

[1, 2, 23, 46, 491, 982, 3457, 6914, 11293, 22586, 79511, 159022, 1697387, 3394774, 39039901, 78079802]

約数ペア:

[(1, 78079802), (2, 39039901), (23, 3394774), (46, 1697387), (491, 159022), (982, 79511), (3457, 22586), (6914, 11293)]