61745432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47939}}^1$

素因数の和:47975

約数の個数: 32

約数和(自身を含む): 138067200

約数和(自身を除く): 76321768

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 47939, 95878, 191756, 335573, 383512, 671146, 1102597, 1342292, 2205194, 2684584, 4410388, 7718179, 8820776, 15436358, 30872716, 61745432]

約数ペア:

[(1, 61745432), (2, 30872716), (4, 15436358), (7, 8820776), (8, 7718179), (14, 4410388), (23, 2684584), (28, 2205194), (46, 1342292), (56, 1102597), (92, 671146), (161, 383512), (184, 335573), (322, 191756), (644, 95878), (1288, 47939)]