77767568

素因数分解:

$2^4\times {\mathrm{1447}}^1\times {\mathrm{3359}}^1$

素因数の和:4814

約数の個数: 20

約数和(自身を含む): 150823680

約数和(自身を除く): 73056112

約数列:

[1, 2, 4, 8, 16, 1447, 2894, 3359, 5788, 6718, 11576, 13436, 23152, 26872, 53744, 4860473, 9720946, 19441892, 38883784, 77767568]

約数ペア:

[(1, 77767568), (2, 38883784), (4, 19441892), (8, 9720946), (16, 4860473), (1447, 53744), (2894, 26872), (3359, 23152), (5788, 13436), (6718, 11576)]