88216978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{29153}}^1$

素因数の和:29261

約数の個数: 16

約数和(自身を含む): 141688440

約数和(自身を除く): 53471462

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 29153, 58306, 495601, 991202, 2594617, 5189234, 44108489, 88216978]

約数ペア:

[(1, 88216978), (2, 44108489), (17, 5189234), (34, 2594617), (89, 991202), (178, 495601), (1513, 58306), (3026, 29153)]