79732156

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4987}}^1$

素因数の和:5569

約数の個数: 24

約数和(自身を含む): 159775616

約数和(自身を除く): 80043460

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 2284, 3997, 4987, 7994, 9974, 15988, 19948, 34909, 69818, 139636, 2847577, 5695154, 11390308, 19933039, 39866078, 79732156]

約数ペア:

[(1, 79732156), (2, 39866078), (4, 19933039), (7, 11390308), (14, 5695154), (28, 2847577), (571, 139636), (1142, 69818), (2284, 34909), (3997, 19948), (4987, 15988), (7994, 9974)]