81311794

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1\times {\mathrm{983}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 124338240

約数和(自身を除く): 43026446

約数列:

[1, 2, 59, 118, 701, 983, 1402, 1966, 41359, 57997, 82718, 115994, 689083, 1378166, 40655897, 81311794]

約数ペア:

[(1, 81311794), (2, 40655897), (59, 1378166), (118, 689083), (701, 115994), (983, 82718), (1402, 57997), (1966, 41359)]