61338488

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{39727}}^1$

素因数の和:39926

約数の個数: 16

約数和(自身を含む): 115608480

約数和(自身を除く): 54269992

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 39727, 79454, 158908, 317816, 7667311, 15334622, 30669244, 61338488]

約数ペア:

[(1, 61338488), (2, 30669244), (4, 15334622), (8, 7667311), (193, 317816), (386, 158908), (772, 79454), (1544, 39727)]