66921674

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1562

約数の個数: 24

約数和(自身を含む): 107450112

約数和(自身を除く): 40528438

約数列:

[1, 2, 23, 43, 46, 86, 529, 989, 1058, 1471, 1978, 2942, 22747, 33833, 45494, 63253, 67666, 126506, 778159, 1454819, 1556318, 2909638, 33460837, 66921674]

約数ペア:

[(1, 66921674), (2, 33460837), (23, 2909638), (43, 1556318), (46, 1454819), (86, 778159), (529, 126506), (989, 67666), (1058, 63253), (1471, 45494), (1978, 33833), (2942, 22747)]