71234386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{6217}}^1$

素因数の和:6573

約数の個数: 16

約数和(自身を含む): 113490936

約数和(自身を除く): 42256550

約数列:

[1, 2, 17, 34, 337, 674, 5729, 6217, 11458, 12434, 105689, 211378, 2095129, 4190258, 35617193, 71234386]

約数ペア:

[(1, 71234386), (2, 35617193), (17, 4190258), (34, 2095129), (337, 211378), (674, 105689), (5729, 12434), (6217, 11458)]