81972444

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{235553}}^1$

素因数の和:235589

約数の個数: 24

約数和(自身を含む): 197865360

約数和(自身を除く): 115892916

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 235553, 471106, 706659, 942212, 1413318, 2826636, 6831037, 13662074, 20493111, 27324148, 40986222, 81972444]

約数ペア:

[(1, 81972444), (2, 40986222), (3, 27324148), (4, 20493111), (6, 13662074), (12, 6831037), (29, 2826636), (58, 1413318), (87, 942212), (116, 706659), (174, 471106), (348, 235553)]