71223258

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{47293}}^1$

素因数の和:47549

約数の個数: 16

約数和(自身を含む): 143017056

約数和(自身を除く): 71793798

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 47293, 94586, 141879, 283758, 11870543, 23741086, 35611629, 71223258]

約数ペア:

[(1, 71223258), (2, 35611629), (3, 23741086), (6, 11870543), (251, 283758), (502, 141879), (753, 94586), (1506, 47293)]