71416484

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 127726368

約数和(自身を除く): 56309884

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 1867, 3734, 7468, 9563, 19126, 38252, 136291, 244577, 272582, 489154, 545164, 978308, 17854121, 35708242, 71416484]

約数ペア:

[(1, 71416484), (2, 35708242), (4, 17854121), (73, 978308), (131, 545164), (146, 489154), (262, 272582), (292, 244577), (524, 136291), (1867, 38252), (3734, 19126), (7468, 9563)]