68626526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7573}}^1$

素因数の和:7795

約数の個数: 16

約数和(自身を含む): 107974944

約数和(自身を除く): 39348418

約数列:

[1, 2, 23, 46, 197, 394, 4531, 7573, 9062, 15146, 174179, 348358, 1491881, 2983762, 34313263, 68626526]

約数ペア:

[(1, 68626526), (2, 34313263), (23, 2983762), (46, 1491881), (197, 348358), (394, 174179), (4531, 15146), (7573, 9062)]