63964376

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2467}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 137418240

約数和(自身を除く): 73453864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 2467, 3241, 3704, 4934, 6482, 9868, 12964, 17269, 19736, 25928, 34538, 69076, 138152, 1142221, 2284442, 4568884, 7995547, 9137768, 15991094, 31982188, 63964376]

約数ペア:

[(1, 63964376), (2, 31982188), (4, 15991094), (7, 9137768), (8, 7995547), (14, 4568884), (28, 2284442), (56, 1142221), (463, 138152), (926, 69076), (1852, 34538), (2467, 25928), (3241, 19736), (3704, 17269), (4934, 12964), (6482, 9868)]