64112538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15737}}^1$

素因数の和:15846

約数の個数: 32

約数和(自身を含む): 148063104

約数和(自身を除く): 83950566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 15737, 31474, 47211, 94422, 110159, 220318, 330477, 660954, 1526489, 3052978, 4579467, 9158934, 10685423, 21370846, 32056269, 64112538]

約数ペア:

[(1, 64112538), (2, 32056269), (3, 21370846), (6, 10685423), (7, 9158934), (14, 4579467), (21, 3052978), (42, 1526489), (97, 660954), (194, 330477), (291, 220318), (582, 110159), (679, 94422), (1358, 47211), (2037, 31474), (4074, 15737)]