71356106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{23581}}^1$

素因数の和:23689

約数の個数: 16

約数和(自身を含む): 114608520

約数和(自身を除く): 43252414

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 23581, 47162, 400877, 801754, 2098709, 4197418, 35678053, 71356106]

約数ペア:

[(1, 71356106), (2, 35678053), (17, 4197418), (34, 2098709), (89, 801754), (178, 400877), (1513, 47162), (3026, 23581)]