81503662

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{16063}}^1$

素因数の和:16167

約数の個数: 16

約数和(自身を含む): 127226880

約数和(自身を除く): 45723218

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 16063, 32126, 690709, 947717, 1381418, 1895434, 40751831, 81503662]

約数ペア:

[(1, 81503662), (2, 40751831), (43, 1895434), (59, 1381418), (86, 947717), (118, 690709), (2537, 32126), (5074, 16063)]