87812008

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{132247}}^1$

素因数の和:132336

約数の個数: 16

約数和(自身を含む): 166632480

約数和(自身を除く): 78820472

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 132247, 264494, 528988, 1057976, 10976501, 21953002, 43906004, 87812008]

約数ペア:

[(1, 87812008), (2, 43906004), (4, 21953002), (8, 10976501), (83, 1057976), (166, 528988), (332, 264494), (664, 132247)]