65787968

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{21871}}^1$

素因数の和:21930

約数の個数: 28

約数和(自身を含む): 133331712

約数和(自身を除く): 67543744

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 21871, 43742, 87484, 174968, 349936, 699872, 1027937, 1399744, 2055874, 4111748, 8223496, 16446992, 32893984, 65787968]

約数ペア:

[(1, 65787968), (2, 32893984), (4, 16446992), (8, 8223496), (16, 4111748), (32, 2055874), (47, 1399744), (64, 1027937), (94, 699872), (188, 349936), (376, 174968), (752, 87484), (1504, 43742), (3008, 21871)]