71969478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1713559}}^1$

素因数の和:1713571

約数の個数: 16

約数和(自身を含む): 164501760

約数和(自身を除く): 92532282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1713559, 3427118, 5140677, 10281354, 11994913, 23989826, 35984739, 71969478]

約数ペア:

[(1, 71969478), (2, 35984739), (3, 23989826), (6, 11994913), (7, 10281354), (14, 5140677), (21, 3427118), (42, 1713559)]