89138866

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{7723}}^1$

素因数の和:7953

約数の個数: 16

約数和(自身を含む): 139032000

約数和(自身を除く): 49893134

約数列:

[1, 2, 29, 58, 199, 398, 5771, 7723, 11542, 15446, 223967, 447934, 1536877, 3073754, 44569433, 89138866]

約数ペア:

[(1, 89138866), (2, 44569433), (29, 3073754), (58, 1536877), (199, 447934), (398, 223967), (5771, 15446), (7723, 11542)]