71491254

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{34141}}^1$

素因数の和:34495

約数の個数: 16

約数和(自身を含む): 143396400

約数和(自身を除く): 71905146

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 34141, 68282, 102423, 204846, 11915209, 23830418, 35745627, 71491254]

約数ペア:

[(1, 71491254), (2, 35745627), (3, 23830418), (6, 11915209), (349, 204846), (698, 102423), (1047, 68282), (2094, 34141)]