71357138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{2333}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 109987416

約数和(自身を除く): 38630278

約数列:

[1, 2, 41, 82, 373, 746, 2333, 4666, 15293, 30586, 95653, 191306, 870209, 1740418, 35678569, 71357138]

約数ペア:

[(1, 71357138), (2, 35678569), (41, 1740418), (82, 870209), (373, 191306), (746, 95653), (2333, 30586), (4666, 15293)]